scholarly journals Mode of Conception of Twin Pregnancies: Willingness to Reply to Survey Items and Comparison of Survey Data to Hospital Records

2008 ◽  
Vol 11 (3) ◽  
pp. 349-351 ◽  
Author(s):  
C. E. M. Toos van Beijsterveldt ◽  
Chantal Hoekstra ◽  
Roel Schats ◽  
Grant W. Montgomery ◽  
Gonneke Willemsen ◽  
...  

AbstractBased on results from a survey study in a sample of Australian parents of twins, Raj and Morley (2007) reported that questions concerning the mode of conception of twins may be offensive to parents. We looked at the willingness to reply to questions about mode of conception of twin pregnancies in a large survey study that was completed by 20,150 mothers of twins from the Netherlands Twin Registry. Data collection took place in 2005/2006. The amount of missing data was examined and by using data from earlier survey studies, responders and nonresponders were compared with respect to their answers to questions on assisted reproduction techniques. In addition, we assessed the reliability of the question on mode of conception by comparing the survey data with hospital records in a subsample of 80 mothers of twins. We found no indication that mothers of twins were not prepared to reply to questions on mode of conception. Only a small number of mothers did not fill in the question on mode of conception (0.8%). Also, the use of artificial fertility techniques did not differ between mothers who returned and mothers who did not return the 2005/2006 survey. The comparison of the survey data with the hospital records showed that mothers can accurately report on the mode of conception of their twins.

2020 ◽  
Vol 51 (3) ◽  
pp. 171-182
Author(s):  
Allard R. Feddes ◽  
Kai J. Jonas

Abstract. LGBT-related hate crime is a conscious act of aggression against an LGBT citizen. The present research investigates associations between hate crime, psychological well-being, trust in the police and intentions to report future experiences of hate crime. A survey study was conducted among 391 LGBT respondents in the Netherlands. Sixteen percent experienced hate crime in the 12 months prior. Compared to non-victims, victims had significant lower psychological well-being, lower trust in the police and lower intentions to report future hate crime. Hate crime experience and lower psychological well-being were associated with lower reporting intentions through lower trust in the police. Helping hate crime victims cope with psychological distress in combination with building trust in the police could positively influence future reporting.


Jurnal Common ◽  
2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Rismawaty Rismawaty ◽  
Sofie Aulia Rahmah

Penelitian ini dilakukan untuk mengetahui proses komunikasi kelompok dalam metode pembelajaran sentra di TK Zaid bin Tsabit. Penelitian ini mendiskusikan tentang proses komunikasi kelompok. Metode penelitian yang digunakan dalam penelitian ini adalah Metode Kualitatif dengan pendekatan Deskriptif. Teknik pengumpulan data yang dilakukan peneliti ada dengan studi pustaka, penelusuran data secara online, wawancara, observasi serta dokumentasi dengan 3 orang informan kunci yaitu guru di TK Zaid bin Tsabit serta 3 informan pendukung yaitu Kepala TK Zaid bin Tsabit dan 2 orang tua murid. Uji keabsahan data dengan peningkatan ketekunan, triangulasi dan diskusi dengan teman sejawat, teknik analisis data menggunakan pengumpulan data, reduksi data, penyajian data, penarikan kesimpulan dan evaluasi.Hasil penelitian ini bahwa Proses komunikasi yang terjadi merupakan komunikasi langsung yang terjadi dua arah dan dilakukan terus menerus untuk membentuk kemandirian anak. Proses komunikasi yang terjadi dalam kelompok metode pembelajaran sentra membentuk kemandirian anak. Proses komunikasi yang dilakukan oleh guru kepada anak dilakukan dengan memberikan arahan-arahan kepada anak serta contoh dari arahan yang telah disampaikan oleh guru.Kesimpulan pada penelitian ini adalah metode pembelajaran sentra membentuk kemandirian anak lewat komunikasi yang dilakukan guru secara terus menerus, karna melalui pembelajaran sentra anak diminta untuk melakukan segala sesuatunya sendiri dalam pengawasan guru. Saran yang diberikan adalah guru harus lebih kreatif dalam memberikan materi pada metode pembelajaran sentra serta bersikap lebih tegas dalam mendidik anak dan melakukan komunikasi yang berkelanjutan dengan orang tua murid. --------------------------------------------------------------------------------- This study was conducted to determine the process of group communication in the center learning method at TK Zaid bin Tsabit. This study discusses the process of group communication. The research method used in this study is a qualitative method with a descriptive approach. The data collection techniques carried out by the researcher were with literature studies, online data searches, interviews, observation and documentation with 3 key informants namely the teacher at TK Zaid bin Tsabit and 3 supporting informants namely TK Head Zaid bin Tsabit and 2 parents. Test the validity of data by increasing perseverance, triangulation and discussion with colleagues, data analysis techniques using data collection, data reduction, data presentation, drawing conclusions and evaluations.The results of this study that the communication process that occurs is direct communication that occurs in two directions and carried out continuously to form the independence of children. The communication process that occurs in a group of central learning methods shapes children's independence. The process of communication carried out by the teacher to the child is done by giving directions to the child as well as examples of directions that have been delivered by the teacher.The conclusion of this study is that the central learning method shapes children's independence through continuous communication by the teacher, because through central learning children are asked to do everything themselves in the supervision of the teacher. The advice given is that the teacher must be more creative in giving material to the central learning method and be more assertive in educating children and making ongoing communication with parents.


2020 ◽  
Vol 7 (1) ◽  
Author(s):  
Nadzifatul Mu’tamaroh ◽  
Yuni Pantiwati

Abstract: Gender issues must be resolved immediately. The study aims to describe: 1) Implementation of gender-based class segregation policies; 2) Inhibiting factors and solutions in implementing gender-based class segregation policies and school efforts in overcoming the problems faced in implementing gender-based class segregation policies. The type of research used is descriptive qualitative. This research was carried out at Islamic junior high school Maarif 01 Singosari. Data collection techniques are interviews, observation, and documentation. The analysis phase used is data collection, data reduction, data presentation, conclusion drawing. To check the validity of the data using data and source triangulation. The results showed that 1) The implementation of the gender-based class segregation policy process of its implementation was carried out by separating classes between male and female classes, from grades VII, VII and X but in one building, one organization and supported by the implementation of orderly. 2) Barriers and solutions faced by schools in carrying out policies are: attitudes of male students disagree with the existence of policies that have an impact on the class structure when learning hours are less conducive. The solution that is done by the school, by providing approaches and direction to students, and every teacher and especially the counseling guidance teacher and subject teachers must know all the problems that often occur to Al Maarif SMPI students to be evaluated on an ongoing basis.Keywords: Gender, Segregation, Policy Implementation Abstrak: Permasalahan mengenai gender harus segara dituntaskan.Tujuan penelitian ini adalah untuk mendeskripsikan: 1) Implementasi kebijakan segregasi kelas berbasis gender; 2) Faktor penghambatdan solusi dalam implementasi kebijakan segregasi kelas berbasis gender dan upaya sekolah dalam mengatasi masalah yang dihadapi dalam implementasi kebijakan segregasi kelas berbasis gender. Jenis penelitian yang digunakan adalah deskriptif kualitatif. Penelitian ini dilaksanakan di SMPIslamAl Maarif 01 Singosari. Teknik pengumpulan data yaitu Wawancara, observasi dan dokumentasi. Tahapan analisis yang digunakan yaitu pengumpulan data, reduksi data, penyajian data, penarikan kesimpulan. Untuk mengecek keabsahan data menggunakan triangulasi data dan sumber. Hasil penelitian menunjukkan bahwa 1) Implementasi kebijakan segregasi kelas berbasis gender proses penerapannya dilakukan dengan cara pemisahan kelas antara kelas laki-laki dan kelas perempuan, mulai dari kelas VII, VII dan X akan tetapi dalam satu gedung, satu organisasi dan didukung dengan diterapkannya tata tertib. 2) Kendala dan solusi yang dihadapi sekolah dalam menjalankan kebijakan yaitu: sikap siswa putra kurang setuju adanya kebijakan hal tersebut berdampak pada suasana kelas pada saat jam pembelajaran kurang kondusif. Solusi yang dilakukan sekolah, dengan memberikan pendekatan dan arahan terhadap siswa, dan setiap guru dan khususnya guru BK dan guru mata pelajaran harus mengetahui segala problem yang sering terjadi pada siswa Islamic junior high schoolAl Maarif untuk dievaluasi secara berkelanjutan.Kata kunci: Segregasi, Gender, Implementasi Kebijakan


2021 ◽  
pp. 1-22
Author(s):  
Emily Berg ◽  
Johgho Im ◽  
Zhengyuan Zhu ◽  
Colin Lewis-Beck ◽  
Jie Li

Statistical and administrative agencies often collect information on related parameters. Discrepancies between estimates from distinct data sources can arise due to differences in definitions, reference periods, and data collection protocols. Integrating statistical data with administrative data is appealing for saving data collection costs, reducing respondent burden, and improving the coherence of estimates produced by statistical and administrative agencies. Model based techniques, such as small area estimation and measurement error models, for combining multiple data sources have benefits of transparency, reproducibility, and the ability to provide an estimated uncertainty. Issues associated with integrating statistical data with administrative data are discussed in the context of data from Namibia. The national statistical agency in Namibia produces estimates of crop area using data from probability samples. Simultaneously, the Namibia Ministry of Agriculture, Water, and Forestry obtains crop area estimates through extension programs. We illustrate the use of a structural measurement error model for the purpose of synthesizing the administrative and survey data to form a unified estimate of crop area. Limitations on the available data preclude us from conducting a genuine, thorough application. Nonetheless, our illustration of methodology holds potential use for a general practitioner.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Sophie H. Bots ◽  
Klaske R. Siegersma ◽  
N. Charlotte Onland-Moret ◽  
Folkert W. Asselbergs ◽  
G. Aernout Somsen ◽  
...  

Abstract Background Despite the increasing availability of clinical data due to the digitalisation of healthcare systems, data often remain inaccessible due to the diversity of data collection systems. In the Netherlands, Cardiology Centers of the Netherlands (CCN) introduced “one-stop shop” diagnostic clinics for patients suspected of cardiac disease by their general practitioner. All CCN clinics use the same data collection system and standardised protocol, creating a large regular care database. This database can be used to describe referral practices, evaluate risk factors for cardiovascular disease (CVD) in important patient subgroups, and develop prediction models for use in daily care. Construction and content The current database contains data on all patients who underwent a cardiac workup in one of the 13 CCN clinics between 2007 and February 2018 (n = 109,151, 51.9% women). Data were pseudonymised and contain information on anthropometrics, cardiac symptoms, risk factors, comorbidities, cardiovascular and family history, standard blood laboratory measurements, transthoracic echocardiography, electrocardiography in rest and during exercise, and medication use. Clinical follow-up is based on medical need and consisted of either a repeat visit at CCN (43.8%) or referral for an external procedure in a hospital (16.5%). Passive follow-up via linkage to national mortality registers is available for 95% of the database. Utility and discussion The CCN database provides a strong base for research into historically underrepresented patient groups due to the large number of patients and the lack of in- and exclusion criteria. It also enables the development of artificial intelligence-based decision support tools. Its contemporary nature allows for comparison of daily care with the current guidelines and protocols. Missing data is an inherent limitation, as the cardiologist could deviate from standardised protocols when clinically indicated. Conclusion The CCN database offers the opportunity to conduct research in a unique population referred from the general practitioner to the cardiologist for diagnostic workup. This, in combination with its large size, the representation of historically underrepresented patient groups and contemporary nature makes it a valuable tool for expanding our knowledge of cardiovascular diseases. Trial registration: Not applicable.


2021 ◽  
Author(s):  
Mathijs de Haas ◽  
Maarten Kroesen ◽  
Caspar Chorus ◽  
Sascha Hoogendoorn-Lanser ◽  
Serge Hoogendoorn

AbstractIn recent years, the e-bike has become increasingly popular in many European countries. With higher speeds and less effort needed, the e-bike is a promising mode of transport to many, and it is considered a good alternative for certain car trips by policy-makers and planners. A major limitation of many studies that investigate such substitution effects of the e-bike, is their reliance on cross-sectional data which do not allow an assessment of within-person travel mode changes. As a consequence, there is currently no consensus about the e-bike’s potential to replace car trips. Furthermore, there has been little research focusing on heterogeneity among e-bike users. In this respect, it is likely that different groups exist that use the e-bike for different reasons (e.g. leisure vs commute travel), something which will also influence possible substitution patterns. This paper contributes to the literature in two ways: (1) it presents a statistical analysis to assess the extent to which e-bike trips are substituting trips by other travel modes based on longitudinal data; (2) it reveals different user groups among the e-bike population. A Random Intercept Cross-Lagged Panel Model is estimated using five waves of data from the Netherlands Mobility Panel. Furthermore, a Latent Class Analysis is performed using data from the Dutch national travel survey. Results show that, when using longitudinal data, the substitution effects between e-bike and the competing travel modes of car and public transport are not as significant as reported in earlier research. In general, e-bike trips only significantly reduce conventional bicycle trips in the Netherlands, which can be regarded an unwanted effect from a policy-viewpoint. For commuting, the e-bike also substitutes car trips. Furthermore, results show that there are five different user groups with their own distinct behaviour patterns and socio-demographic characteristics. They also show that groups that use the e-bike primarily for commuting or education are growing at a much higher rate than groups that mainly use the e-bike for leisure and shopping purposes.


2021 ◽  
pp. 108602662199463
Author(s):  
Manon Eikelenboom ◽  
Gjalt de Jong

Integrating circularity in business strategy is difficult to achieve for companies as it requires impactful changes in core business processes. While research has focused on identifying key barriers, little is known about the organizational attributes that can assist businesses in integrating circularity in their strategies. The purpose of this study is to investigate the implications of organizational managers and network interactions for the integration of circularity in business strategy. Through using survey data from 627 SMEs (small- and medium-sized enterprises) in the Netherlands, this study shows that managers who interpret circularity as an opportunity can have a positive direct and indirect effect on the integration of circularity in a company’s strategy. The results furthermore highlight the importance of circular network interactions for the integration of circularity in business strategy. This article contributes to recent calls for more empirical research into the integration of circularity and offers relevant insights for companies aiming to integrate circularity.


2020 ◽  
pp. 107780122097549
Author(s):  
Walter S. DeKeseredy ◽  
Danielle M. Stoneberg ◽  
James Nolan ◽  
Gabrielle L. Lory

Obtaining accurate survey data on the prevalence of woman abuse in institutions of higher education continues to be a major methodological challenge. Underreporting is difficult to overcome; yet, there may be effective ways of minimizing this problem. One is adding a supplementary open-ended question to a primarily quantitative questionnaire. Using data derived from the Campus Quality of Life Survey (CQLS), this article examines whether asking respondents to complete such a question increases the prevalence rates of four types of woman abuse and provides information on behaviors that are not included in widely used and validated measures of these harms.


2004 ◽  
Vol 22 (5) ◽  
pp. 255-265 ◽  
Author(s):  
JAMES A. BOBULA ◽  
LORI S. ANDERSON ◽  
SUSAN K. RIESCH ◽  
JANIE CANTY-MITCHELL ◽  
ANGELA DUNCAN ◽  
...  
Keyword(s):  

2013 ◽  
Vol 13 (1) ◽  
Author(s):  
Mirella MN Minkman ◽  
Robbert P Vermeulen ◽  
Kees TB Ahaus ◽  
Robbert Huijsman

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