du.sePublications
Change search
Refine search result
3456789 251 - 300 of 16889
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • chicago-author-date
  • chicago-note-bibliography
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 251.
    Akhter, Nargis
    et al.
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Akhter, Jasmine
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Component that make a midwife grow personally and professionally: A qualitative meta-synthesis2018Independent thesis Advanced level (degree of Master (Two Years)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background:

    Midwifery care is an essential component of providing quality maternal and child health care. Mother and new born health outcomes depends on the quality of education, license to practice, the scope of practice, sufficient resources, referral mechanisms and effective teamwork. The aim of this meta-synthesis was to describe components building midwifery professionalism for delivery of quality care. Method: This study was a meta-synthesis focusing to describe the components needed for building midwifery professionalism for delivery of quality care in high, low and middle-income countries. After assessing for relevance and quality in peer-reviewed journals, 30 qualitative studies were included from 2009 to 2018, written in English. This involved an electronic search using the following databases: PubMed, CINAHL, web of Science, Google Scholar, Summon and manually search. Result: After analysis and synthesis, the major findings can be summarized in two components; Clinical experiences make the midwives’ grow personally and professionally and an enabling environment enhances the midwives’ personal and professional development. Subcategories were; Collaboration with other health professionals and with colleges/ colleagues at the workplace, Extensive hands on clinical experience, Professional management of the workplace, Quality pre-service education and quality of the midwifery educators, In-service training, Policies and guidelines regulate the midwifery workforce, Being a member of a midwifery association. Conclusion: To ensure mothers quality midwifery care; midwives play a critical role in strengthening the midwifery workforce in high and low-middle income countries. This study highlights the benefits of building capacity for strengthening midwives and the midwifery profession. Clinical implications: There is a need to improving the educational status, improving policy and practice of health care program and facilitate the necessary resources. There is need for further research to identify how much improvements the newly deployed midwifery cadre service will bring in the field of quality midwifery care personally and professionally especially in rural setting.

  • 252.
    Akhter, Shirina
    et al.
    Dalarna University, School of Education, Health and Social Studies, Caring Science/Nursing.
    Begum, Momtaz
    Dalarna University, School of Education, Health and Social Studies, Caring Science/Nursing.
    Knowledge, attitudes and perceptions in relation to family planning among future midwives in Bangladesh: A quantitative study among midwifery students2017Independent thesis Advanced level (degree of Master (Two Years)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background:

    Family planning allows people to attain their desired number of children and determine the spacing of pregnancies. It is achieved through the use of contraceptive methods and the treatment of infertility. It secures the well-being and autonomy of women while supporting the health and development of the communities. A midwife can support people having family planning facilities and thus reduce maternal and neonatal mortality and morbidity and unnecessary interventions, and improve psychosocial and public health.

    Objective:

    The objective of the study was to assess the knowledge, attitudes, and perceptions towards family planning among future midwives in Bangladesh.

    Methods:

    A cross-sectional study was conducted among final year midwifery students (n=141) of 16 public midwifery nursing institutes and colleges of Bangladesh. A structured questionnaire was used and data analyzed by descriptive statistics in Excel.

    Results:

    Almost all respondents agreed on the statement that women should be treated with respect when seeking family planning services. One third disagreed or strongly disagreed that unmarried women should abstain rather than use family planning. Almost half of the respondents disagreed or strongly disagreed that women should be free to choose if and when they want to become a pregnant. Majority of the respondents had inadequate knowledge about effectiveness regarding different FP methods and misconceptions regarding hormonal family planning methods.

    Conclusion:

    This study showed that diverse attitudes related to family planning and women’s right to access family planning services exist among future midwives. The study also found misconceptions regarding side effects of family planning methods and inadequate knowledge regarding effectiveness and appropriateness of different family planning methods.

    Clinical implications:

    To increase knowledge, midwifery curriculum should have a special emphasis on the effectiveness of different contraceptive methods and effects of hormonal contraceptives, and particularly the link to clinical practice. Value clarification training can be a way to address attitudes in relation to family planning. Further qualitative research should be conducted to gain a deeper understanding of midwifery students’ attitudes and perceptions.

  • 253.
    Akram, Muhammad
    Dalarna University, School of Technology and Business Studies, Economics.
    Do crude oil price changes affect economic growth of India, Pakistan and Bangladesh?: A multivariate time series analysis2012Independent thesis Advanced level (degree of Master (One Year)), 20 credits / 30 HE creditsStudent thesis
    Abstract [en]

    This paper analyzes empirically the effect of crude oil price change on the economic growth of Indian-Subcontinent (India, Pakistan and Bangladesh). We use a multivariate Vector Autoregressive analysis followed by Wald Granger causality test and Impulse Response Function (IRF). Wald Granger causality test results show that only India’s economic growth is significantly affected when crude oil price decreases. Impact of crude oil price increase is insignificantly negative for all three countries during first year. In second year, impact is negative but smaller than first year for India, negative but larger for Bangladesh and positive for Pakistan.

  • 254.
    Aktar, Renoara
    et al.
    Dalarna University, School of Education, Health and Social Studies, Caring Science/Nursing.
    Yesmin, Syeada
    Dalarna University, School of Education, Health and Social Studies, Caring Science/Nursing.
    Mapping of five midwifery education sites in Dhaka and Mymensingh divisions And Acceptable and feasible requirements perceived by the nursing instructors for development of an accreditation toolkit: A questionnaire study2017Independent thesis Advanced level (degree of Master (Two Years)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background:

    High demands are placed on midwives in their professional role. The midwifery education is obligated to answer to these professional requirements. Country specific, feasible and acceptable requirement accreditation toolkit for institution/collages/universities to achieve is therefore relevant to develop. This study is part of a survey mapping 25 midwifery education sites in seven divisions in Bangladesh. This is to provide a baseline assessment for possible requirement for the ongoing development of an accreditation toolkit for institutes and collages providing midwifery education.

    Objective:

    The objective was twofold. First, to map five midwifery education sites in Dhaka and Mymensingh divisions as a baseline in the process of developing an accreditation toolkit in Bangladesh. Secondly, to explore nursing instructors’ suggestions of acceptable and feasible requirements for an accreditation toolkit for midwifery education in Bangladesh.

    Methods:

    The design was a questionnaire study. The total number of participants was 36. Data was collected through a semi-structured questionnaire with both open and closed response options, which were analyzed through essentially non-parametric statistics and systematic text condensation.

    Results

    : The mapping showed that the students enrolled at the midwifery programs were young, being lectured by comparably few faculty members compared to the number of students, a faculty with an extensive experience of nursing but with less experience in midwifery. Suggestions for the development of an accreditation toolkit were that the assessor should be Bangladeshi, and that posts for clinical teachers and mentors should be one assessment criteria. Further findings showed that 40 normal births were less important to achieve in core competences for midwifery students than other requirements related to midwifery skills.

    Conclusion:

    An accreditation tool can" close the gap" between the curricula in text and implementation of the same. Mapping of existing education sites amongst partners provides a potential for development of a Bangladeshi national and a global midwifery education accreditation toolkit. The clinical applicability of this essay lies in a development of an accreditation tool that can support institutes to achieve the goal that a Midwifery Diploma curriculum is being implemented that support student’s learning, and the goal that the students will become "Midwives" according to global standards and ICM definition.

  • 255.
    Akter, Rina
    et al.
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Parvin, Masuda
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Supportive components of care during cesarean section birth: A qualitative meta-synthesis2018Independent thesis Advanced level (degree of Master (Two Years)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background

    : Caesarean section is the most common surgery worldwide today. The midwives support is therefore of uttermost important for women undergoing caesarean section. Aim: The aim of the meta-synthesis was to explore the experience related to planned and unplanned cesarean sections among primipara and multipara women in hospital settings worldwide. Method: This study is a meta-synthesis with meta-ethnographic analysis on women’s experiences of caesarean section birth. This is a qualitative research based on scientific literature. The inclusion criterion was peer-review qualitative articles from different original articles about women's experiences. Results: Five categories emerged: Caring attitude and behaviour, pre-existing imagination, relational influence, the need for caring and information. The findings suggest that nurse-midwife enhance their support and increase the women’s knowledge on caesarean section birth in order to improve the experience and also for women to make good choices. Women are influenced by people near to them when choosing to have a cesarean section or not. The mothers face challenges for postoperative recovery and quality of care. Midwives have a duty to assist these mothers. Conclusion: The findings emphasize the importance of person-centered communication skills and relationships in supporting a woman during caesarian section. Organizational systems and services that facilitate continuity of care giver for example, continuity of midwifery care or peer support models, are more likely to facilitate supportive care and a trust-building relationship. Clinical implication: The findings from this study can be used for educational purposes, and to create awareness about the role of midwifery care in relation to CS.

  • 256.
    Akter, Rina
    et al.
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Parvin, Masuda
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Supportive components of care during cesarean section birth: A qualitative meta-synthesis2018Independent thesis Advanced level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background: Caesarean section is the most common surgery worldwide today. The midwives support is therefore of uttermost important for women undergoing caesarean section. Aim: The aim of the meta-synthesis was to explore the experience related to planned and unplanned cesarean sections among primipara and multipara women in hospital settings worldwide. Method: This study is a meta-synthesis with meta-ethnographic analysis on women’s experiences of caesarean section birth. This is a qualitative research based on scientific literature. The inclusion criterion was peer-review qualitative articles from different original articles about women's experiences. Results: Five categories emerged: Caring attitude and behaviour, pre-existing imagination, relational influence, the need for caring and information. The findings suggest that nurse-midwife enhance their support and increase the women’s knowledge on caesarean section birth in order to improve the experience and also for women to make good choices. Women are influenced by people near to them when choosing to have a cesarean section or not. The mothers face challenges for postoperative recovery and quality of care. Midwives have a duty to assist these mothers. Conclusion: The findings emphasize the importance of person-centered communication skills and relationships in supporting a woman during caesarian section. Organizational systems and services that facilitate continuity of care giver for example, continuity of midwifery care or peer support models, are more likely to facilitate supportive care and a trust-building relationship. Clinical implication: The findings from this study can be used for educational purposes, and to create awareness about the role of midwifery care in relation to CS.

  • 257.
    Akther, Aklima
    et al.
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Naher, Kalsarun
    Dalarna University, School of Education, Health and Social Studies, Sexual Reproductive Perinatal Health.
    Parent’s perceptions experiences and attitudes about kangaroo mother care in neonatal wards: A qualitative meta-synthesis2018Independent thesis Advanced level (degree of Master (Two Years)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background:

    The knowledge of facility-based kangaroo mother care (KMC) in Bangladesh is comparatively recent; few facilities have been taking steps towards KMC service. Each year more than a million babies die due to the complication of prematurity. To eliminate the deaths due to prematurity, it is very important to share knowledge about the implementation, experiences, challenges and barriers for KMC practice to promote KMC intervention in the developing countries. Aim: To examine parents’ perceptions, experiences and attitude towards KMC in neonatal wards. Method: This study was a meta-synthesis focusing on parents’ perceptions and experiences of KMC. The included studies used several different qualitative methodologies compiled using Meta ethnography. Result: The results comprised of three categories were identified in this study. The First category was the Barriers towards KMC. This category comprised four preliminary patterns of parent’s perceptions of barriers to have KMC: Separating due to prematurity, Fear of harming, Pain prevented closeness, and Fear prevented closeness. The second category was facilitating factors for KMC, which covered parents’ experiences of the consult support expressed in four preliminary patterns: Own wish for closeness, Having positive experience and Support from the staff. The third category Benefits for KMC included three preliminary patterns of positive perceptions of KMC made by parents: Calming, warming and bonding, connecting with the premature baby and Being able to act as a parent. Conclusion: In this meta-synthesis, the main findings were realized into three categories of KMC- Barriers towards KMC, facilitating factors of KMC, Benefits of KMC. This is a low-cost and effectiveness method of reducing infant mortality. Clinical implications: Health care professionals have opportunities to implement Kangaroo Mother Care in low resource settings. First health care professionals have to be encouraged in all postnatal wards. Secondly, parents need to be aware about KMC so that they can promote their baby’s health and eventually save their baby’s life.

  • 258.
    Akum, Bertha
    et al.
    Dalarna University, School of Education, Health and Social Studies, Caring Science/Nursing.
    Rusu, Violeta
    Dalarna University, School of Education, Health and Social Studies, Caring Science/Nursing.
    Patientens berättelse i mötet med sjuksköterskan ipsykiatrisk vård En litteraturstudie2014Independent thesis Basic level (degree of Bachelor), 5 credits / 7,5 HE creditsStudent thesis
    Abstract [sv]

    Syfte: är att beskriva vad det är som påverkar patientens berättelse i mötet medsjuksköterskan. Metod: Designen har en kvalitativ ansats. De valde studiernakvalitetsgranskades och analyserades enligt Friberg. Databaser som användes för sökning avlitteratur var: PubMed, Cinahl, PsycINFO, Wiley Online Library och Web of Science.Artiklarna skulle vara kvalitativa, skrivna på engelska eller svenska och vara tillgängliga ifulltext. I studien har även rapporter och systematiska översikter inkluderas. Åtta kvalitativaartiklar användes. Resultat: Fyra teman identifierades: patientens upplevelser i relation medsjuksköterskan, patientens berättelse och narrativa ramverk för att förstå upplevelsen av sinsjukdom, patientens uppfattning om terapeutiska relationer samt kommunikation mellanpatient och sjuksköterska. Slutsats: Att patienten inte berättar sin berättelse i mötet medsjuksköterska beror på patientens upplevelser och uppfattningar. Dessutom beror det på vilkakommunikationsfärdigheter sjuksköterskan förmedlar i mötet med patienten. Den miljön debefinner sig, till exempel sjukhus, har inverkan på patientens berättelse i mötet medsjuksköterskan. Lika viktigt är interaktionsprocessen mellan sjuksköterskan och patienten,när de ses som individer, inte som sjuksköterska och patient. Genom att förstå en personsunika upplevelse kan sjuksköterskor uppfatta och med en vårdande relation hjälpa till medkomplexiteten och rikedomen i en persons individuella väg mot återhämtning.

  • 259.
    Al Khafaji, Ahmed
    et al.
    Dalarna University, School of Technology and Business Studies, Business Administration and Management.
    Stenberg, Matteo
    Dalarna University, School of Technology and Business Studies, Business Administration and Management.
    Vikten av kundens förståelse för nyckelleverantörers behov: En kvalitativ undersökning2016Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Background

    Business markets often differ from the typical mass consumer markets. The main characteristics of business markets are fewer customers and suppliers who are responsible for the turnover. In the type of environment in which the organizations compete it is a must to concentrate on the long-term investments with the key suppliers. Today’s suppliers work closely with prioritizing, selecting and managing the customers in the market in which oligopoly rules. In these type of markets customers are working towards achieving the supplier’s satisfaction by emphasizing their adaptation-, and cooperation skills, and in this way appearing as attractive as possible for the suppliers.

    The aim

    The aim of this paper is to enhance the understanding of the type of characteristics of a customer in a business relationship that contributes to a higher satisfaction for a supplier that has a strong market position.

    Methodology

    In order to accomplish the aim, a qualitative study has been conducted. Literature and articles have been examined and an interview has been conducted in order to achieve a final conclusion.

    Conclusion

    Customers who meet the supplier’s requirements and needs will be considered to have a better adaptability and will be more likely recognized as a significant customer.

  • 260.
    Al Masharqah, Tareq
    Dalarna University, School of Technology and Business Studies, Human Geography.
    Political Unrest and its effects in the destination image of Egyptian tourism product2015Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 261.
    Al Traboulsi, Sara
    Dalarna University, School of Technology and Business Studies, Business Administration and Management.
    Undersköterskors motivation inom åldringsvården2018Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Purpose: The study focuses on assistant nurses who work with dementia accommodation and the purpose of the essay is what motivates assistant nurses to work in elderly care.Method: In order to answer the purpose, a qualitative study has been used. It gives a deeper understanding of motivation and what can lead to inefficiency. Open interview questions have been used to gather information.Grounded theory: It involves gathering information from the different respondents and analyzing it to get a result.Result: Through the empire and analysis, a result is given in this chapter. The result shows that cooperation and appreciation is the reason for motivation. While inefficiency is due to injustice due to colleagues for different reasons. Stress and use of worksheets are also ineffective for assistant nurses.

  • 262.
    Al Zoghbi, Amal
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Lärares organisering av matematikundervisning i förståelse av matematiska problem: En intervjustudie om hur lärare organiserar sin undervisning för att elever ska förstå matematiska problem2016Independent thesis Advanced level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Syftet med den här studien är att undersöka hur lärare organiserar sin matematikundervisning för att elever ska förstå matematiska problem. Undersökningen har genomförts med hjälp av intervjuer av sex verksamma grundskolelärare i matematikämnet. Undersökningen har en utgångspunkt av Polyas (1973) fem moduler övning som framgår i första fasen i problemlösningsprocessen vilka är att hjälpa eleven, frågor, rekommendationer och intellektuella arbetssätt, common sense, generalisera och lärare och elever och imitation och. Resultaten visar att lärare hjälper elever att förstå matematiska problem genom samspel, arbete med en mångfald arbetssätt och genom att förankra problem med elevers verklighet. Lärare skapar förutsättningar för att elever ska självständigt förstå matematiska problem genom att generalisera arbetssätten och visa att det råder samband i matematiska problem. Resultaten visar att en del av lärares strävan till generalisering som ska hjälpa elever till ett självständigt förhållningssätt uppnås inte i den utsträckning som de tänker sig. Resultaten visar även att lärare försöker ta vara på elevers egna nivå och förankrar matematiska problem med verkliga situationer för att hjälpa dem i sin utveckling i förståelsen av matematiska problem. Trots detta kan lärare möta svårigheter att nå till elevers egentliga nivå. Därutöver visar resultat att trots lärares hjälp kan elever ha svårt att tänka utifrån ett sunt förnuft vilket hämmar förståelsen av matematiska problem.

  • 263.
    Al Zoghbi, Amal
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Problemlösning i matematik: En litteraturstudie om svårigheter i problemlösning i matematik för elever i grundskolans tidiga åldrar2016Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Elevers problemlösningsförmåga uppmärksammas i PISA undersökningar som visar att svenska elever inte uppnår goda resultat inom området. Problemlösning är en viktig färdighet som elever behöver i och utanför skolan. Problemlösning har förekommit sedan flera decennier tillbaka i skolans kursplan i matematik.

    Syftet med den här studien är att få kunskap om svårigheter elever kan ha när de arbetar med problemlösning i matematik i grundskolans tidiga skolår och, om så möjligt, vilka orsaker som kan påverka dessa svårigheter. Resultaten visar att språkfärdigheter som läsförmåga, förståelseförmåga, läsflyt samt det matematiska tänkandet påverkar elevers förmåga att förstå och lösa matematiska problem. Likaså är färdigheter i matematiska ord och begrepp samt matematisk text- och talförståelse väsentliga. Språk- och problemlösningsfärdigheter främjas av färdigheterna i tänkandet som har sin grund i språket. Resultaten visar även att kognitiva faktorer och föräldrars utbildningsnivå är orsaker som kan ha en inverkan på elevers förmågor i förståelsen och lösningen av problemlösningsuppgifter. Slutsatserna som dras i den här studien är att språkfärdigheter och kognitiva faktorer är de mest dominerande i de svårigheter elever kan ha i arbetet med problemlösning. Förståelsen av det matematiska problemet utgör den viktigaste delen i problemlösningsprocessen som beskrivs av matematikern George Polya och består av en fyra stegs process. Ytterligare en slutsats som dras i studien är lärarens roll och undervisningens upplägg som utgör en viktig del i elevers förståelse av matematiska problem samt förmågan att lösa dem. Metoden som har använts till den här studien är en systematisk litteraturstudie där sökningar på svenska och engelska efter vetenskaplig forskning har genomförts i olika databaser.

  • 264.
    Al Zoghbi, Amal
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Problemlösning i matematik: En litteraturstudie om svårigheter i problemlösning i matematik för elever i grundskolans tidiga åldrar2016Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Elevers problemlösningsförmåga uppmärksammas i PISA undersökningar som visar att svenska elever

    inte uppnår goda resultat inom området. Problemlösning är en viktig färdighet som elever behöver i

    och utanför skolan. Problemlösning har förekommit sedan flera decennier tillbaka i skolans kursplan i

    matematik.

    Syftet med den här studien är att få kunskap om svårigheter elever kan ha när de arbetar med

    problemlösning i matematik i grundskolans tidiga skolår och, om så möjligt, vilka orsaker som kan

    påverka dessa svårigheter. Resultaten visar att språkfärdigheter som läsförmåga, förståelseförmåga,

    läsflyt samt det matematiska tänkandet påverkar elevers förmåga att förstå och lösa matematiska

    problem. Likaså är färdigheter i matematiska ord och begrepp samt matematisk text- och talförståelse

    väsentliga. Språk- och problemlösningsfärdigheter främjas av färdigheterna i tänkandet som har sin

    grund i språket. Resultaten visar även att kognitiva faktorer och föräldrars utbildningsnivå är orsaker

    som kan ha en inverkan på elevers förmågor i förståelsen och lösningen av problemlösningsuppgifter.

    Slutsatserna som dras i den här studien är att språkfärdigheter och kognitiva faktorer är de mest

    dominerande i de svårigheter elever kan ha i arbetet med problemlösning. Förståelsen av det

    matematiska problemet utgör den viktigaste delen i problemlösningsprocessen som beskrivs av

    matematikern George Polya och består av en fyra stegs process. Ytterligare en slutsats som dras i

    studien är lärarens roll och undervisningens upplägg som utgör en viktig del i elevers förståelse av

    matematiska problem samt förmågan att lösa dem. Metoden som har använts till den här studien är en

    systematisk litteraturstudie där sökningar på svenska och engelska efter vetenskaplig forskning har

    genomförts i olika databaser.

  • 265.
    Alagic, Aida
    Dalarna University, School of Education and Humanities, Swedish as Second Language.
    Lärarstudenters syn på svenska som andraspråk2012Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Syftet med den här uppsatsen var att ta reda på lärarstudenters syn på ämnet svenska som andraspråk eller närmare vilka faktorer som påverkade beslutet i val av ämne samt vilka orsaker var de främsta att lärarstudenter valde/inte valde att utbilda sig i svenska som andraspråk.För att få svar på mina frågeställningar har en kvalitativ enkätsundersökning använts där öppna frågor ställdes till lärarstudenter.Undersökningsresultat visar att faktorer som påverkade lärarstudenters val av ämne var intresset för ämnet, barnens ålder, flexibelt jobb, eget modersmål och intagningskravet var de mest nämnda. Resultatet visar vidare att intresset för att bli lärare i svenska som andraspråk var stort dock var lärarstudenter bara beredda på att läsa högst en termin för att bli detta. Lärarstudenter tyckte även att ämnet är viktigt och nödvändigt men att det fortfarande har låg status. Själva lärarstudenterna hade ingen eller lite kompetens i ämnet.Slutsatserna som dras är att ämnet fortfarande används som ett resursämne och därför har låg status vilket i sin tur leder till att få lärarstudenter utbildar sig i detta viktiga ämne.

  • 266.
    Alalehto, Tage
    et al.
    Umeå universitet.
    Larsson, Daniel
    Umeå universitet.
    Vem är den ekonomiske brottslingen?: En jämförelse mellan länder och brottstyper2012In: Sociologisk forskning, ISSN 0038-0342, Vol. 49, no 1, p. 25-44Article in journal (Refereed)
    Abstract [en]

    Who is the economic criminal? A comparison between countries and types of crime

    In white collar crime research two particularly competing definitions (Sutherland versus the Revisionists) have dominated the field during the last two decades. Sutherland’s definition states that the sociodemographic profile is homogeneous (entrepreneur with high education and high or regular income), despite type of white collar crime or context. The definition given by the Revisionists states that white collar criminals’ demographic profile is heterogeneous (everyone can be convicted for white collar crime). As a consequence of this divided definitional approach we have a contradictive outcome of who the white collar criminal is. Our purpose is to investigate the qualification of the two definitions by analyzing heterogeneity/ homogeneity based on crime type and national context. The investigation is based on seven countries from the EES 2004 (European Social Survey). We use four types of crime. The results show a rather homogeneous demographic profile but there is also a certain substantial heterogeneity depending on kinds of crime and context. The results altogether indicate that the Revisionists’ definition is more correct in its description of the white collar criminal than Sutherland’s definition. The demographic profile of the white collar criminal seems to be more complex than a profile confined to just one social category would be and the contextual factor has an impact on the variety of the demographic profile. An important task for future research is to hold the door open for further demographic investigations depending on the type of crime and country that the study is based on. 

  • 267.
    Alam, Moudud
    Dalarna University, School of Technology and Business Studies, Statistics.
    An efficient algorithm for the pseudo likelihood estimation of the generalized linear mixed models (GLMM) with correlated random effects2009Report (Other academic)
    Abstract [en]

    This paper presents a two-step pseudo likelihood estimation technique for generalized linear mixed models with correlated random effects. The proposed estimation technique does not require reparametarisation of the model. Multivariate Taylor's approximation has been used to approximate the intractable integrals in the likelihood function of the GLMM. Based on the analytical expression for the estimator of the covariance matrix of the random effects, a condition has been presented as to when such a covariance matrix can be estimated through the estimates of the random effects. An application of the model with a binary response variable has been presented using a real data set on credit defaults from two Swedish banks. Due to the use of two-step estimation technique, proposed algorithm outperforms the conventional pseudo likelihood algorithms in terms of computational time.

  • 268.
    Alam, Moudud
    Dalarna University, School of Technology and Business Studies, Statistics.
    An efficient estimation of the GLMM with correlated random effects2008In: COMPSTAT'2008: International Conference on Computational Statistics / [ed] Moudud, Alam, Porto-Portugal, 2008Conference paper (Other academic)
    Abstract [en]

    This paper presents a two-step pseudo likelihood estimation technique for the generalized linear mixed models (GLMM) with random effects being correlated (possibly between subjects). Due to the use of the two-step estimation technique the proposed algorithm outperforms the conventional pseudo likelihood algorithms, e.g. Wolfinger and O’Connell (1993), in terms of computational time. Moreover, it does not require any reparametarisation of the model such as Lindstrom and Bates (1989). Multivariate Taylor’s approximation has been used to approximate the intractable integrals in the likelihood function of the GLMM. Based on the analytical expression for the estimator of the covariance matrix of the random effects, a condition has been presented as to when such a covariance matrix can be estimated through the estimates of the random effects. An application of the estimation technique with a binary response variable is presented using a real data set on credit defaults.

  • 269.
    Alam, Moudud
    Dalarna University, School of Technology and Business Studies, Statistics.
    Feasible computation of the generalized linear mixed models with application to credit risk modelling2010Doctoral thesis, monograph (Other academic)
    Abstract [en]

    This thesis deals with developing and testing feasible computational procedures to facilitate the estimation of and carry out the prediction with the generalized linear mixed model (GLMM) with a scope of applying them to large data sets. The work of this thesis is motivated from an issue arising in credit risk modelling. We have access to a huge data set, consisting of about one million observations, on credit history obtained from two major Swedish banks. The principal research interest involved with the data analysis is to model the probability of credit defaults by incorporating the systematic dependencies among the default events. In order to model the dependent credit defaults we adopt the framework of GLMM which is a popular approach to model correlated binary data. However, existing computational procedures for GLMM did not offer us the flexibility to incorporate the desired correlation structure of defaults events. For the feasible estimation of the GLMM we propose two estimation techniques being the fixed effects (FE) approach and the two-step pseudo likelihood approach (2PL). The preciseness of the estimation techniques and their computational advantages are studied by Monte-Carlo simulations and by applying them to the credit risk modelling. Regarding the prediction issue, we show how to apply the likelihood principle to carry out prediction with GLMM. We also provide an R add-in package to facilitate the predictive inference for GLMM.

  • 270.
    Alam, Moudud
    Dalarna University, School of Technology and Business Studies, Statistics.
    Feasible estimation of generalized linear mixed models (GLMM) with weak dependency between groups2010Manuscript (preprint) (Other academic)
    Abstract [en]

    This paper presents a two-step pseudo likelihood estimation technique for generalized linear mixed models with the random effects being correlated between groups. The core idea is to deal with the intractable integrals in the likelihood function by multivariate Taylor's approximation. The accuracy of the estimation technique is assessed in a Monte-Carlo study. An application of it with a binary response variable is presented using a real data set on credit defaults from two Swedish banks. Thanks to the use of two-step estimation technique, the proposed algorithm outperforms conventional pseudo likelihood algorithms in terms of computational time.

  • 271.
    Alam, Moudud
    Dalarna University, School of Technology and Business Studies, Statistics.
    Industry shocks and empirical evidences on defaults comovement2009Report (Other academic)
    Abstract [en]

    It is commonly agreed that the credit defaults are correlated. However, the mechanism of such dependence is not yet fully understood. This paper contributes to the current understanding about the defaults comovement in the following way. Assuming that the industries provides the basis of defaults comovement it provides empirical evidence as to how such comovements can be modeled using correlated industry shocks. Generalized linear mixed model (GLMM) with correlated random effects is used to model the defaults comovement. Empirical evidences are drawn through analyzing individual borrower level credit history data obtained from two major Swedish banks between the period 1994-2000. The results show that the defaults are correlated both within and between industries but not over time (quarters). A discussion has also been presented as to how a GLMM for defaults correlation can be explained.

  • 272.
    Alam, Moudud
    Dalarna University, School of Technology and Business Studies, Statistics.
    Likelihood prediction for generalized linear mixed models under covariate uncertainty2014In: Communications in Statistics - Theory and Methods, ISSN 0361-0926, E-ISSN 1532-415X, Vol. 43, no 2, p. 219-234Article in journal (Refereed)
    Abstract [en]

    This paper presents the techniques of likelihood prediction for the generalized linear mixed models. Methods of likelihood prediction is explained through a series of examples; from a classical one to more complicated ones. The examples show, in simple cases, that the likelihood prediction (LP) coincides with already known best frequentist practice such as the best linear unbiased predictor. The paper outlines a way to deal with the covariate uncertainty while producing predictive inference. Using a Poisson error-in-variable generalized linear model, it has been shown that in complicated cases LP produces better results than already know methods.

  • 273.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Computionally feasible estimation of the covariance structure in generalized linear mixed models2008In: Journal of Statistical Computation and Simulation, ISSN 0094-9655, E-ISSN 1563-5163, Vol. 78, no 12, p. 1229-1239Article in journal (Refereed)
    Abstract [en]

    In this paper, we discuss how a regression model, with a non-continuous response variable, which allows for dependency between observations, should be estimated when observations are clustered and measurements on the subjects are repeated. The cluster sizes are assumed to be large. We find that the conventional estimation technique suggested by the literature on generalized linear mixed models (GLMM) is slow and sometimes fails due to non-convergence and lack of memory on standard PCs. We suggest to estimate the random effects as fixed effects by generalized linear model and to derive the covariance matrix from these estimates. A simulation study shows that our proposal is feasible in terms of mean-square error and computation time. We recommend that our proposal be implemented in the software of GLMM techniques so that the estimation procedure can switch between the conventional technique and our proposal, depending on the size of the clusters.

  • 274.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Chen, Rui
    Liang, Yuli
    How to determine the progression of young skiers?2008In: CHANCE: New Directions for Statistics and Computing, ISSN 0933-2480, Vol. 21, no 4, p. 13-19Article in journal (Refereed)
  • 275.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Linde, Olof
    Sweco Eurofutures.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    Sandén, Peter
    Sweco Eurofutures.
    Wing, Stefan
    Sweco Eurofutures.
    Utvärdering av det arbetsmarknadspolitiska projektet "Volvo Cars och dess underleverantörer"2012Report (Other academic)
    Abstract [sv]

    Denna rapport är en utvärdering av det arbetsmarknadspolitiska projektet "Volvo Cars och dess underleverantörer", som har genomförts av Arbetsförmedlingen i samarbete med Skolverket och Svenska ESF-rådet. Den 5 juni 2009 ansökte Sveriges regering om medel hos den Europeiska globaliseringsfonen (EGF)2 för att kunna erbjuda åtgärder för personer som blivit uppsagda från Volvo Cars AB och dess underleverantörer. Syftet med projektet var att kunna erbjuda de som blivit uppsagda kompetensutveckling, nya yrkeskunskaper och möjlighet att etablera egna företag.

    På operativ nivå drevs projektet i samverkan mellan Arbetsförmedlingen och den kom-munala yrkesvuxenutbildningen ("Yrkesvux"). Yrkesvux i Göteborgs kommun fick i upp-drag av Skolverket att samordna den del av verksamheten som berörde kommunal yr-kesvuxenutbildning. Projektet startade 1 januari 2010 och avslutades 31 maj 2011. Enligt kommissionens beslut fick medel även användas retroaktivt för insatser som hade givits till de uppsagda i form av olika arbetsmarknadsutbildningar, det s.k. snabbspåret, under 2009 innan projektet hade startat.

    Av nästan 5 000 individer i målgruppen som registrerade sig vid Arbetsförmedlingen del-tog knappt en fjärdedel i projektets insatser (exkl. vägledning). Av dessa gick 55 procent i aktiviteter enbart genom Arbetsförmedlingen, 37 procent enbart genom Yrkesvux och åtta procent genom både Arbetsförmedlingen och Yrkesvux. De vanligaste förekommande utbildningsinriktningarna var industri och bygg, fordonsindustri, transport och magasine-ring, omvårdnad och handel.

  • 276.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    Har kommunala sommarjobb under gymnasieåren en positiv effekt på arbetskarriären senare i livet?2013Report (Other academic)
    Abstract [sv]

    Att erbjuda sommarjobb till ungdomar ses i många länder som ett sätt att förbättra ungdomars möjligheter att komma in och etablera sig på arbetsmarknaden. I Sverige erbjuder de flesta kommuner, delvis finansierat med statliga medel, sommarjobb till ungdomar. Den forskning som finns kring effekten av sommarjobb för ungdomar pekar dock i olika riktningar och lider ofta av metodproblem. Vi undersöker här med bättre metodologiska förutsättningar om kommunala sommarjobb för gymnasieungdomar i Falu kommun har någon positiv effekt på den postgymnasiala inkomstutvecklingen. Vi följer 2 650 ungdomar som, under första året i gymnasiet, ansökte om kommunalt sommarjobb. Vi följer dem tills de når en ålder av som mest 29 år. De kommunala sommarjobben fördelades genom ett lotteriförfarande där alla som ansökte hade lika stor chans att bli tilldelad ett sommarjobb. Vi finner ingen programeffekt för män. För kvinnor upptäcker vi en positiv effekt och då speciellt för kvinnor med låga betyg från grundskolan.

  • 277.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    High-School Students´ Summer Jobs and their Ensuing Labor Market Achievement: the Long Term Effect2013Report (Other academic)
    Abstract [en]

    In part because of high and persistent youth unemployment, adolescent students’ transition from school to work is an important policy and research topic. Many countries have implemented public programs offering summer jobs or work while in high-school as measures to smooth the transition. While the immediate effect of the programs on school attendance, school grades, and disposable income is well documented, their effect on the transition to the labor market remains an open question. Observational studies have shown strong positive effects of summer jobs, but also that the estimated effect is highly vulnerable to selection bias. In this paper, some 3700 high-school students applying for summer jobs in the period 1995-2003,via a program, are followed to 30 years of age. A quarter of the applicants were randomly offered a summer job each year. Among the remaining students, 50% had a (non-program related) summer job while in high-school. We find the income, post high-school, for the offered and non-offered groups to be similar and conclude that the effect of summer jobs on the transition to the labor market is inconsequential.

  • 278.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    Sommarjobb, arbetslivserfarenhet och framtida arbetsinkomst2015In: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 21, no 4, p. 26-40Article in journal (Refereed)
    Abstract [sv]

    De flesta kommuner erbjuder sommarjobb till gymnasieungdomar. Vi har undersökt om denna arbetslivserfarenhet påverkar flickors framtida arbetsinkomster. Vi följde 1 447 flickor i fem till tolv år efter avslutat gymnasium. Flickorna hade under sitt första gymnasieår ansökt och slumpmässigt tilldelats sommarjobb av Falu kommun. Effekten av sommarjobbserfarenheten var positiv och betydande för dem.

  • 279.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    The effect of summer jobs on post-schooling incomes2013Report (Other academic)
    Abstract [en]

    In part because of high youth unemployment, students’ transition from school to work is an important policy and research topic. Public programs offering summer jobs or work while in high school as measures to smooth the transition is commonplace. The immediate effect of the programs on school attendance, school grades, and disposable income is well documented. However, their effect on the transition to the labor market remains unsettled, partly because of a potential selection bias in previous observational studies. In this paper, 2650 first graders of high school in Falun Council, Sweden, randomly allotted summer jobs via a program in the years of 1997-2003, are followed ten years after graduation. The program led to a substantially larger accumulation of work experience while in high school for offered (particularly weak academically performing) females, but not for offered males. Hence, the immediate program effect was heterogeneous. Females were used to estimate the causal effect of work experience while in high school on post-schooling incomes. The (statistically) significant estimate implies an elasticity of 0.4. Work experience while in high school seems to be of future benefit, but the elasticity is potentially inflated due to heterogeneous effects that we were unable to account for.

  • 280.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    The program and treatment effect of summer jobs on girls’ post-schooling incomes2014Report (Other academic)
    Abstract [en]

    Public programs (of disputed effect) offering summer jobs or work while in high school to smooth the transition from school to work is commonplace. In this paper, 1447 girls in their first grade of high school between 1997-2003 and randomly allotted summer jobs via a program in Falun (Sweden) are followed 5-12 years after graduation. The program led to a substantially larger accumulation of income while in high school. The causal effect of the high school income on post-schooling incomes was substantial and statistically significant. The implied elasticity of 0.4 is however potentially inflated dueto heterogeneous effects.

  • 281.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Nääs, Ola
    Dalarna University, School of Technology and Business Studies, Statistics.
    The program and treatment effect of summer jobs on girls’ post-schooling incomes2015In: Evaluation review, ISSN 0193-841X, E-ISSN 1552-3926, Vol. 39, no 3, p. 339-359Article in journal (Refereed)
    Abstract [en]

    Background: Public programs offering summer jobs to smooth the transition from school to work is commonplace. However, the empirical support for summer jobs is limited. This article exploits the availability of registered individual information and random allocation to summer jobs to provide empirical evidence on this issue. 

    Objectives: To identify the effect of summer job programs on the post-schooling incomes of the intended participants. Also to identify the effect of sophomore girls' high school work experience on their post-schooling incomes. 

    Research design: In this article, 1,447 sophomore girls from 1997 to 2003 are followed 5-12 years after graduation. They all applied to Falun municipality's (Sweden) summer job program, and about 25% of them were randomly allotted a job. The random allocation to a summer job is used to identify the causal effect of sophomore girls' high school income on their post-schooling incomes. 

    Subjects: All the 1,447 sophomore girls who applied to Falun municipality's summer job program during 1997-2003. 

    Measures: Annual post-schooling income is used as an outcome measure. The work experience of girls in high school is also measured in terms of total income while in high school. 

    Results: The program led to a substantially larger accumulation of income during high school as well as 19% higher post-schooling incomes. The high school income led to a post-schooling income elasticity of 0.37 which is, however, potentially heterogeneous with regard to academic ability. 

    Conclusions: Both the program effect and the causal effect of high school income on post-schooling incomes were substantial and statistically significant.

  • 282.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Hao, Chengcheng
    Carling, Kenneth
    Dalarna University, School of Technology and Business Studies, Statistics.
    Review of the literature on credit risk modeling: development of the past 10 years2010In: Banks and Bank Systems, ISSN 1816-7403, Vol. 5, no 3, p. 43-60Article in journal (Refereed)
    Abstract [en]

    This paper traces the developments of credit risk modeling in the past 10 years. Our work can be divided into two parts: selecting articles and summarizing results. On the one hand, by constructing an ordered logit model on historical Journal of Economic Literature (JEL) codes of articles about credit risk modeling, we sort out articles which are the most related to our topic. The result indicates that the JEL codes have become the standard to classify researches in credit risk modeling. On the other hand, comparing with the classical review Altman and Saunders(1998), we observe some important changes of research methods of credit risk. The main finding is that current focuses on credit risk modeling have moved from static individual-level models to dynamic portfolio models.

  • 283.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Maengseok, Noh
    Department of Statistics, Pukyong National University, South Korea.
    Lee, Youngjo
    Department of Statistics, Seoul National University, South Korea.
    Likelihood estimate of treatment effects under selection bias2013In: Statistics and its Interface, ISSN 1938-7989, E-ISSN 1938-7997, Vol. 6, no 3, p. 349-359Article in journal (Refereed)
    Abstract [en]

    We consider methods for estimating the causal effects of treatment in the situation where the individuals in the treatment and the control group are self selected, i.e., the selection mechanism is not randomized. In this case, a simple comparison of treated and control outcomes will not generally yield valid estimates of casual effect. The propensity score method is frequently used for the evaluation of treatment effect. However, this method is based on some strong assumptions, which are not directly testable. In this paper, we present an alternative modelling approach to draw causal inferences by using a shared random-effect model and the computational algorithm to draw likelihood based inference with such a model. With small numerical studies and a real data analysis, we show that our approach gives not only more efficient estimates but also is less sensitive to model misspecifications, which we consider, than existing methods.

  • 284.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Noh, Maengseok
    Department of Statistics, Pukyong National Univeristy.
    Lee, Youngjo
    Department of Statistics, Seoul National Univeristy.
    Likelihood estimate of treatment effects under selection bias2012Report (Other academic)
    Abstract [en]

    We consider methods for estimating causal effects of treatment in the situation where the individuals in the treatment and the control group are self selected, i.e., the selection mechanism is not randomized. In this case, simple comparison of treated and control outcomes will not generally yield valid estimates of casual effects. The propensity score method is frequently used for the evaluation of treatment effect. However, this method is based onsome strong assumptions, which are not directly testable. In this paper, we present an alternative modeling approachto draw causal inference by using share random-effect model and the computational algorithm to draw likelihood based inference with such a model. With small numerical studies and a real data analysis, we show that our approach gives not only more efficient estimates but it is also less sensitive to model misspecifications, which we consider, than the existing methods.

  • 285.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Rönnegård, Lars
    Dalarna University, School of Technology and Business Studies, Statistics.
    Shen, Xia
    Karolinska Institutet.
    Fitting conditional and simultaneous autoregressive spatial models in hglm2015In: The R Journal, ISSN 2073-4859, Vol. 7, no 2, p. 5-18Article in journal (Refereed)
    Abstract [en]

    We present a new version (> 2.0) of the hglm package for fitting hierarchical generalized linear models (HGLMs) with spatially correlated random effects. CAR() and SAR() families for conditional and simultaneous autoregressive random effects were implemented. Eigen decomposition of the matrix describing the spatial structure (e.g., the neighborhood matrix) was used to transform the CAR/SAR random effects into an independent, but eteroscedastic, Gaussian random effect. A linear predictor is fitted for the random effect variance to estimate the parameters in the CAR and SAR models. This gives a computationally efficient algorithm for moderately sized problems.

  • 286.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Rönnegård, Lars
    Dalarna University, School of Technology and Business Studies, Statistics.
    Shen, Xia
    Swedish University of Agricultural Sciences, Uppsala.
    Fitting spatial models in the R package: hglm2014Report (Other academic)
    Abstract [en]

    We present a new version of the hglm package for fittinghierarchical generalized linear models (HGLM) with spatially correlated random effects. A CAR family for conditional autoregressive random effects was implemented. Eigen decomposition of the matrix describing the spatial structure (e.g. the neighborhood matrix) was used to transform the CAR random effectsinto an independent, but heteroscedastic, gaussian random effect. A linear predictor is fitted for the random effect variance to estimate the parameters in the CAR model.This gives a computationally efficient algorithm for moderately sized problems (e.g. n<5000).

  • 287.
    Alam, Moudud
    et al.
    Dalarna University, School of Technology and Business Studies, Statistics.
    Wang, Yu
    When are non-experimental estimates close to experimental estimates?: Evidence from a study of summer job effects in Sweden2007Report (Other academic)
  • 288. Alanen, Tony
    et al.
    Ernst, Sara
    Kriminella attityder hos ungdomar: En kvantitativ studie om vad som påverkar kriminella attityder hos ungdomar i årskurs 92014Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Syftet med denna studie är att utifrån Travis Hirschis teori om sociala band samt Edwin Sutherlands teori om differentiella associationer försöka få en större förståelse för hur kriminella attityder uppstår bland ungdomar, och vilka bakomliggande förklaringar det finns till dem. Dessa två teorier söker på olika sätt förklaringar till kriminellt beteende i ungdomarnas omgivning. Vi har genomfört en enkätundersökning bland niondeklassare och resultatet samt analysen grundar sig på 172 stycken enkätsvar. Vad som framkommer är att de teorier vi använt oss av inte var för sig kan förklara dessa kriminella attityder. De faktorer som har störst betydelse för attityder avseende kriminalitet rör individens band till sina föräldrar samt individens umgänge. Ett svagt band till föräldrarna, dvs. en relation som inte grundar sig i öppenhet, ärlighet och tillit, leder till att individen i större utsträckning har kriminella attityder. Likaså kan vi finna ett samband mellan de individer som uppger sig ha ett stort kriminellt umgänge och egna kriminella attityder. Individer med ett starkt band till föräldrar och ett litet eller inget kriminellt umgänge är de som har minst kriminella attityder.

  • 289.
    Alanko, Eira
    Dalarna University, School of Health and Social Studies, Caring Science/Nursing.
    Delivery care in Quang Ninh province, Northern Vietnam: resources and access to safe care.2008Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [en]

    Every mother and child has the right to survive childbirth which requires skilled birth attendants together with referral and available emergency obstetric care (EmOC). The objective of the study was to describe delivery care routines at different levels in the health care system in Quang Ninh province, Northern Vietnam. The design was cross sectional using a structured questionnaire. Two districts in Quang Ninh province with 40 Community Health Centres (CHC), three district hospitals and one region hospital was included in the study, in total 138 (CHC n=105 and hospitals n=33) health care providers participated. In our study 20% (CHC) of the health care providers assisting deliveries at CHC were midwives and health care provider’s in our study further report to have assisted at less then 10 deliveries/year (81% of respondents at CHC). Findings show that the health care provider’s routines and care for women during labour and delivery vary and that there is a need for re-training and that women in labour should be cared for by health care providers with adequate training like midwifery. In our study CHC had poor resources to provide basic or comprehensive EmOC. Our findings indicate that there is a need for re-training in delivery care among health care providers and since the number of deliveries at CHC is few they should be handled by someone who is a skilled birth attendant. Our findings also show a variation in care routines during labour and delivery among health care providers at CHC and hospital levels and this also show the need for re-training and support from proper authorities in order to improve maternal and newborn health.

  • 290.
    Alasuutari, Pertti
    University of Tampere, Finland.
    The relevance of qualitative research2007In: Sociologisk forskning, ISSN 0038-0342, Vol. 44, no 4, p. 58-64Article in journal (Refereed)
  • 291.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Forskning om skriftspråksundervisning i förskola, förskoleklass och skolans tidigare år2015In: SCIRA Läsning, ISSN 0349-9855, Vol. 40, no 2, p. 4-8Article in journal (Other (popular science, discussion, etc.))
  • 292.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Forskning som stöd i professionaliseringen av lärarna2008In: Pedagogiskt arbete: Ett forskningsämne i utveckling vid IPD / [ed] Rönnerman, Karin; Runesson, Ulla, Göteborg: Institutionen för pedagogik och didaktik, Göteborgs universitet , 2008, p. 9-24Chapter in book (Other academic)
  • 293.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Förskollärares och grundskollärares uppfattningar om undervisning och lärande i förskoleklass2017In: Pedagogisk forskning i Sverige, ISSN 1401-6788, E-ISSN 2001-3345, Vol. 22, no 1-2, p. 79-100Article in journal (Refereed)
    Abstract [sv]

    I denna studie undersöks två lärarkategoriers, förskollärares och lärares, uppfattningar om undervisning och lärande i förskoleklassen, mötet mellan de båda lärargrupperna samt deras uppfattningar om en obligatorisk förskoleklass med en tydligare skolförberedande roll. Studien är genomförd utifrån sociokulturell teori och diskuterar möjligheter som studiens resultat öppnar för vad gäller utvecklandet av förskoleklassens pedagogik i enlighet med önskade intentioner. Resultatet visar att samverkan mellan förskollärare och lärare med bakgrund i de olika praktikgemenskaperna kan vara av betydelse för utvecklandet av förskoleklassens skolförberedande pedagogik.

  • 294.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Har lärare i förskoleklass nytta av att känna till vilka processer barn går igenom i sin skriftspråkliga utveckling?2015Conference paper (Refereed)
    Abstract [sv]

    Teoretiskt ramverk

    Studier visar att uppemot 30 procent av eleverna i förskoleklassen redan vid starten av höstterminen kan ha knäckt den alfabetiska koden (Lundberg et al., 2012). Samtidigt vet man att andra barn inte är lika förtrogna med skriftspråket, vilket främst gäller barn från utbildningsmässigt mindre gynnade hemförhållanden (t.ex. Hansen, Rosén, & Gustafsson, 2004) och barn som möter läs- och skrivinlärningen på ett språk som inte är deras (Aukrust & Rydland, 2009). Forskning visar att dessa barn har extra stor fördel av tidiga insatser i förskola, förskoleklass och tidiga skolår (Europeiska Unionen, 2006). För lärare i förskoleklass utgör denna spridning av elevers skriftspråkliga förmåga en utmaning då de behöver ha kunskaper att möta och stimulera varje elevs lärande oavsett var de befinner sig i sin språkliga utveckling.

    För att läraren ska ha möjlighet att hjälpa och stötta eleven vidare i sitt lärande, behöver han eller hon känna till både elevens faktiska och proximala utvecklingszon (Vygotskij, 1987), vilket utgör teoretiskt ramverk för föreliggande studie. Detta innebär att förskoleklassens lärare behöver grundläggande kunskap om processer och förmågor i barns skriftspråksutveckling. Läraren behöver också vara medveten om hur läs- och skrivaktiviteter i den pedagogiska verksamheten bi­drar till elevernas skriftspråkliga lärande. Studier har visat att förskollärare lägger grunden för barns språkliga medvetenhet men att de inte har lika stor kännedom om elevernas läs- och skrivlärande (Fast, 2007; Ivarsson, 2008). I förskollärarutbildningen ingår traditionellt sett relativt lite kurser om läsinlärning (Frank, 2009).

    Studiens design   Samtliga lärare i förskoleklass (n=23) i en kommun i Sverige medverkar i ett tvåårigt projekt med interventionsforskning. Interventionen består av föreläsningar om språkets strukturer, språklig medvetenhet, avkodning, läsflyt, läsförståelse samt bedömning av läsförmåga. Efter varje föreläsning genomför lärarna med sina elever två praktiska uppdrag som anknyter till föreläsningen. Uppdragen följs av kollegiala samtal i smågrupper under ledning av en specialpedagog för att knyta ihop teori och praktik. Lärarnas kunskapsutveckling bedöms genom återkommande intervjuer med åtta lärare under forskningsprocessen. Dessutom genomförs observationer av kollegiala samtal för att undersöka och beskriva lärarnas lärande och erfarenheter i samband med de genomförda uppdragen. Syftet med denna studie är att belysa förskollärares erfarenheter av att kartlägga och bedöma den skriftspråkliga förmågan hos elever i förskoleklass. Forskningsfrågorna är följande:

    • Vilka upptäckter i elevers läsutveckling gör förskollärare?

    • Hur uppger lärarna att deras upptäckter och erfarenheter inverkar på deras undervisning?

    Preliminära resultat Det framkommer att förskoleklassens lärare upptäcker elever som känner till samtliga bokstäver, som befinner sig i den logografiska, alfabetiska och ortografiska fasen i sin skriftspråkliga utveckling. Pedagoger uttrycker att de inte gjort en liknande kartläggning tidigare. Kartläggningen ger dem möjlighet att anpassa och variera undervisningen efter elevernas behov.

    Relevans för forskningsområdet

    Studien ämnar bidra till diskussionen om förskoleklasslärares behov av fördjupad kunskap om förmågor och processer i skriftspråksutvecklingen för att ha möjlighet att möta och stimulera elevernas lärande oavsett var de befinner sig i sin språkliga utveckling. Dagens barn blir välbekanta med symboler och bilder i tidig ålder, vilket kan innebära att deras inträde i skriftspråket kan komma att tidigareläggas.

     

  • 295.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Har lärare i åk 1-3 möjligheter att genomföra skicklig läs- och skrivundervisning?2012In: Dyslexi, ISSN 1401-2480, Vol. 1, no 1, p. 11-13Article in journal (Refereed)
  • 296.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    ”Kalle, du kan ju läsa!”: Förskoleklasslärare synliggör förskoleklasselevers skriftspråksutveckling2017In: Nordic Journal of Literacy Research, ISSN 2464-1596, Vol. 3, no 2, p. 1-18Article in journal (Refereed)
    Abstract [sv]

    Den här studien tar sin utgångspunkt i ett kompetensutvecklingsprojekt där lärare i förskoleklass gavs möjlighet att genom erfarenhet i handling samt reflektion stärka sina ämneskunskaper inom skriftspråksområdet. Sju lärare i förskoleklass intervjuades om sina erfarenheter i samband med bedömning av elevers skriftspråksutveckling. Studiens syfte var att undersöka vilket meningsskapande som enligt lärarna sker i samband med bedömningsaktiviteten. Fokus riktades mot lärarnas beskrivningar av det egna men också elevernas meningsskapande. Studiens grund i sociokulturell teori och pragmatismens begrepp erfarenhet och meningsskapande som centrala analysverktyg, synliggjorde lärarnas fördjupade förståelse för elevers skriftspråksutveckling. I materialet framträder en bild av att tidigare erfarenheter omvärderades och användes tillsammans med nya erfarenheter för att skapa ny kunskap hos både lärare och elever. Exempelvis beskriver lärare hur elever i samband med bedömningsaktiviteten upptäckte att de kunde läsa. I mötet mellan projektets ämnesfokus och praktisk handling kunde lärarna omvärdera tidigare erfarenheter och upptäcka att elever i förskoleklassen läser, hur de läser och hur de själva kan stimulera eleverna vidare. Studiens avsikt är att öppna för en diskussion om hur kompetensutveckling om skriftspråksutveckling kan öka förskoleklasslärares möjligheter att stimulera elever vidare och öka elevernas förutsättningar att utvecklas i riktning mot skolans kunskapskrav.

  • 297.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Koppling mellan ljud och bokstav är a och o2015In: Läs & skriv. En tidning för Dyslexiförbundet FML samt Skrivknuten., ISSN 1104-8808, Vol. 19, no 3Article in journal (Other (popular science, discussion, etc.))
  • 298.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Livet i Bokstavslandet: Lärarhandledning åk 12015 (ed. 1)Book (Other (popular science, discussion, etc.))
  • 299.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Livet i Bokstavslandet: Lärarhandledning åk 12016 (ed. 2)Book (Other (popular science, discussion, etc.))
  • 300.
    Alatalo, Tarja
    Dalarna University, School of Education, Health and Social Studies, Educational Work.
    Livet i Bokstavslandet: Lärarhandledning åk 12018 (ed. 3)Book (Other (popular science, discussion, etc.))
3456789 251 - 300 of 16889
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • chicago-author-date
  • chicago-note-bibliography
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf