Affective mechanisms linking Internet use to learning performance in high school students: A moderated mediation study

2014 ◽  
Vol 35 ◽  
pp. 431-443 ◽  
Author(s):  
Li-Yueh Chen ◽  
Bo Hsiao ◽  
Ching-Chin Chern ◽  
Houn-Gee Chen
2017 ◽  
Vol 4 (2) ◽  
pp. 636 ◽  
Author(s):  
Putri Ayuningtyas ◽  
Soegimin W.W ◽  
Z.A. Imam Supardi

This study aims to produce a feasible, practical, and effective Physics learning materials with guided inquiry models to facilitate high school students science process skills on the static fluids. The learning materials were try outed to the class XI SMA Kemala Bhayangkari 1 Surabaya in the second semester of the academic year 2013/2014 with the replication of three classes which are class XI-IPA 1, XI-IPA 2, and XI-IPA 3. This research is the development research, with four D models. The trial design using one-group pretest-posttest design. The results were obtained: (1) the validity of learning materials were good category; the readability student textbook and worksheets were good category; (2) learning performance was good category; student’s activities were categorized to students centered learning; (3) students gave the positive mastery of learning with high gain scores; all students are quite able to practice skill process throught the performance test. Based on the result and discussion of this research, it can be concluded that the Physics learning materials with guided inquiry models to facilitate science process skills of high school students on the static fluids were feasible, practical, and effective to be used at learning process. Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran Fisika yang  layak, praktis, dan efektif dengan model inkuiri terbimbing untuk melatihkan keterampilan proses sains siswa SMA pada materi fluida statis. Perangkat pembelajaran tersebut diujikan terhadap siswa kelas XI SMA Kemala Bhayangkari 1 Surabaya tahun pelajaran 2013/2014 dengan replikasi tiga kelas yaitu kelas XI-IPA 1, kelas XI-IPA 2, dan kelas XI-IPA 3. Penelitian ini merupakan penelitian pengembangan, dengan model 4-D. Rancangan ujicoba perangkat menggunakan one group pretest-posttest design. Hasil penelitian menunjukkan: (1) validitas perangkat pembelajaran berkategori baik; tingkat keterbacaan buku ajar siswa dan lembar kegiatan siswa berkategori baik; (2) keterlaksanaan RPP berkategori baik; aktivitas siswa menunjukkan pembelajaran yang berpusat pada siswa; (3) respon siswa positif terhadap proses pembelajaran; 93% siswa mencapai ketuntasan hasil belajar dengan skor peningkatan yang tinggi; seluruh siswa sudah cukup mampu untuk berlatih keterampilan proses melalui tes kinerja. Berdasarkan hasil dan diskusi penelitian, dapat disimpulkan bahwa perangkat pembelajaran Fisika dengan model inkuiri terbimbing untuk melatihkan keterampilan proses sains siswa SMA pada materi fluida statis layak, praktis, dan efektif digunakan dalam pembelajaran.


2018 ◽  
Vol 28 (suppl_4) ◽  
Author(s):  
E Ac Nikolic ◽  
T Tamas ◽  
S Ukropina ◽  
I Radic ◽  
O Niciforovic Surkovic ◽  
...  

2017 ◽  
Vol 7 (2) ◽  
pp. 20-34 ◽  
Author(s):  
Yuan Ten Huang ◽  
Eric Zhi-Feng Liu ◽  
Chun Hung Lin ◽  
Pey-Yan Liou

Robotics has become a crucial domain in technology education, helping students to improve their abilities in assembly and programming. Despite the considerable research that has gone into the learning performance associated with robotics, little work has been done on the cognitive processes involved in learning this subject. The purpose of this study was to develop an instrument (based on the theoretical framework of MSLQ), with which to evaluate the motivation of high school students to learn robotics and the strategies they employ. Fifty participants in the open category competition of the World Robot Olympiad 2010 completed the self-reported questionnaire (RMSLQ-HS). Thirteen factors and fifty one items were extracted using exploratory factor analysis. Implications for the educational application of robotics and research suggestions related to RMSLQ are also discussed.


2005 ◽  
Vol 50 (7) ◽  
pp. 407-414 ◽  
Author(s):  
Chang-Kook Yang ◽  
Byeong-Moo Choe ◽  
Matthew Baity ◽  
Jeong-Hyeong Lee ◽  
Jin-Seok Cho

Objective: To investigate the psychiatric symptomatology and personality characteristics of Korean senior high school students considered to use the Internet to excess. Method: We administered a questionnaire packet to students that included 4 measures. These measures included a questionnaire on Internet use patterns during the previous month, the Internet Addiction Test (IAT), the Symptom Checklist-90-R (SCL-90-R), and the Sixteen Personality Factor Questionnaire (16PF). A total of 328 students, aged 15 to 19 years, participated in the study. Results: Students were divided into 4 Internet user groups according to their IAT total scores: nonusers ( n = 59, 18.0%), minimal users ( n = 155, 47.3%), moderate users ( n = 98, 29.9%), and excessive users ( n = 16, 4.9%). The SCL-90-R showed that the excessive users group, when compared with the other groups in this study, reported the highest levels of symptomatology. The 16PF also revealed that excessive users were easily affected by feeling, emotionally less stable, imaginative, absorbed in thought, self-sufficient, experimenting, and preferred their own decisions. Conclusions: This study suggests that senior high school students who use the Internet to excess report and subsequently exhibit significantly more psychiatric symptoms than students who use the Internet less frequently. In addition, excessive users appear to have a distinctive personality profile when compared with nonusers, minimal, and moderate users.


2016 ◽  
Vol 61 (10) ◽  
pp. 663-668 ◽  
Author(s):  
Magali Dufour ◽  
Natacha Brunelle ◽  
Joel Tremblay ◽  
Danielle Leclerc ◽  
Marie-Marthe Cousineau ◽  
...  

2021 ◽  
Vol 45 (1) ◽  
pp. 31-43
Author(s):  
Uğurcan Sayılı ◽  
Suphi Vehid ◽  
Ethem Erginöz

Objectives: In this study, we sought to determine the prevalence of problematic Internet use (PIU) among high school students and identify demographic and socioeconomic factors related to PIU. Methods: Using a cross-sectional design, we conducted this study between November 2017 and January 2018 of 1412 students attending high schools in the Silivri District of Istanbul in Turkey. We administered a questionnaire inquiring about sociodemographic information, Internet use, and Young's Internet Addiction Test to participating students. Results: Among participants, 18.5% (male = 17.2%; females = 19.8%) were found to show PIU. PIU rates were higher among those with a high household income and lower among those who studied in science high schools, performed physical activities at least 2 days a week, and read at least one book a month. PIU rates were also higher among those who had their own bedrooms, phones, smartphones, Internet connections at home, and social networking accounts. Conclusion: The prevalence of PIU among the participants was 18.5%. Female sex, high household income, low physical activity, grade level, school type, reading fewer than one book per month, and Internet use experience were risk factors for PIU. PIU is considered a significant public health concern across the world, including in Turkey.


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