scholarly journals Development of an Enrichment Book of Colloid Industry Products as a Source of Literacy for Senior High School Students

2021 ◽  
Author(s):  
Nurlaila Kurnia Dewi ◽  
Indyah Sulistyo Arty

The aim of this research was to develop an enrichment book of colloid industry products as a source of literacy and to determine the quality of this book. The approach used in this study was Design-Based Research, which included four phases of development: 1) a questionnaire about needs was filled in by 5 teachers and 83 students; 2) the book was developed using CorelDraw X8 software and a literature search was conducted of online articles, journals and other supporting books; 3) cycles of testing were conducted, in which three experts and three peer reviewers assessed the book, and several revisions were produced; and 4) reflection and final evaluation were conducted, in which 5 teachers and 20 students from SMA N 2 Sleman, SMA N 2 Yogyakarta, SMA 1 Tempel, and MAN 3 Sleman assessed the substance, presentation, language and graphics of the book. Through this process, an enrichment book of colloidal industry products titled “Proses Pembuatan Koloid di Industri untuk SMA/MA Kelas XI” was produced. The book received a score 62.8 out of a maximum score of 70, which corresponded to a rating of ‘very good quality’. Keywords: colloid, literacy, enrichment book

2018 ◽  
Vol 197 ◽  
pp. 03013
Author(s):  
Aldy Rialdy Atmadja

University is the highest education level to be achieved by many people in Indonesia. Finding information about universities is often required by Senior High School students to continue their studies. This information contains the university name, location and the quality of the majors. Distance is one of the factors that becomes the consideration for many people to pursue the higher education. Thus, the use of supporting technology to search the nearest campus will be needed by these students. The purpose of this research is to design the system that can facilitate the students in Indonesia in choosing the nearest university based on majors, accreditation, city, and province. The searching method to get the nearest location is also done by Google Maps API Service. The amount of data to be used in this research are from DIKTI that include list of universities and majors in Indonesia. The results of this study expect the college recommendation can be used as a reference for students in choosing college at college.


2018 ◽  
Vol 14 (2) ◽  
pp. 199
Author(s):  
Indah Sari ◽  
Imas Eva Wijayanti ◽  
Nidaurrohmah Nidaurrohmah

<p class="abstrak">This study aims to determine the quality of the Android-based courseware program named Bonbon Bond for chemical bonding topics. This research is one of a sequence in Research and Development work. The subject of this study was senior high school students who had been studying chemical bonding. The data were gathered through observation and questionnaire. Result showed that the quality of Bonbon Bond is categorized good.</p><p class="abstrak"><strong>BAHASA INDONESIA ABSTRAK: </strong>Penelitian ini bertujuan untuk menentukan kualitas <em>courseware</em> berbasis android yang diberi nama Bonbon Bond untuk topik ikatan kimia. Penelitian ini merupakan salah satu tahap dari rangkaian penelitian <em>research and development</em>. Subjek dalam penelitian ini adalah siswa SMA yang telah mempelajari topik ikatan kimia. Pengumpulan data dilakukan dengan cara observasi dan pengisian kuesioner. Hasil penelitian ini menunjukkan bahwa kualitas Bonbon Bond termasuk kategori baik.</p>


2017 ◽  
Vol 7 (2) ◽  
pp. 9
Author(s):  
Ali Saukah ◽  
Desak Made Indah Dewanti ◽  
Ekaning Dewanti Laksmi

Written corrective feedback (WCF) in L2 writing classrooms has gained considerable attention in applied linguistics research over the past twenty years. WCF may take different forms of teacher’s responses to errors in students’ texts, among others Coded-Correction Feedback (CCF) and Non-Coded Correction Feedback (NCCF). A number of research studies on the effectiveness of various types of corrective feedback have been undertaken; however the effect of CCF and NCCF on the quality of students’ writing in Indonesian context has not yet been explored. The objective of this study was to investigate the effects of Coded Correction Feedback and Non-Coded Correction Feedback on senior high school students’ writing quality. This study investigated the effect of Coded-Correction Feedback (CCF) and Non-Coded Correction Feedback (NCCF) on the quality of Indonesian EFL students’ writing. It involved 53 senior high school students of 11th Grade. Each student was exposed to two different treatments (CCF and NCCF) and the students’ writing quality, after receiving each type of treatments or WCF, was then measured. The effect of each feedback was estimated by comparing the individual students’ scores in writing composition after receiving CCF with their scores after receiving NCCF. The result of this study revealed that the quality of the students’ writing with CCF was better than that with NCCF. The findings of this study showed that the quality of the students’ writing receiving CCF was better than that receiving NCCF because CCF promotes awareness with noticing as well as understanding. Hence, the use of CCF can be considered more effective than NCCF.  Therefore, it is suggested that CCF be employed in giving corrective feedback to the students’ compositions to improve the quality of their writing, and that teachers employ CCF when giving WCF to improve the quality of students’ writing.


2018 ◽  
Author(s):  
Irwanto Irwanto

This research aimed to develop The Better Energy Encyclopedia for Indonesia (BEEI) as a chemistry learning source for senior high school students and to determine the quality of the encyclopedia according to assessment of five chemistry teachers as reviewer based on quality criteria (standard) of non-text books include content/material, presentation, language and images, and graphics expediency. This research used model of procedural development including of five stages, they are planning, organizing, implementation, product assessment, and data analysis. The developed encyclopedia contains 15 chapters of renewable energy and non-renewable energy. The initial product was reviewed by three peer reviewers, a media expert, and a teaching materials expert. The final product was assessed by five reviewers of senior high school teachers from different school. Assesment was done by using research instrument sheet consisting 34 items statements. The result of this development research was the Better Energy Encyclopedia for Indonesia. This product obtained an average final score (x) of 149.20. According to the assessment result by five reviewers, this final product quality of encyclopedia obtained the excellent category. Thus, the Better Energy Encyclopedia for Indonesia is worthy of being used as a chemistry learning source for senior high school students.


2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Mu Li

<p>In recent years, under the reform of new curriculum education and teaching in China, students’ learning pressure in cultural courses is getting bigger and bigger, especially in senior high schools. Due to the increasing learning pressure of cultural courses, students’ physical fitness is neglected in education, which makes students’ physical fitness decline, thus directly affecting the learning state of senior high school students. Therefore, in the education of senior high school students, attention should be paid to physical education methods, students’ lifelong sports awareness should be cultivated, and the quality of physical education methods should be enhanced so that students’ physical fitness can be improved and their full physical and mental state can be put into study.</p>


2020 ◽  
Vol 8 (4) ◽  
pp. 527
Author(s):  
Ciptro Handrianto ◽  
Sabri Mohd Salleh ◽  
Jamilu Mustapha Chedi

After taking The National Examination Test, some senior high school students apply to Bimbel (Learning Service Centre) in Yogyakarta and leave Bimbel in their provinces instead. The purpose of this study was to examine the correlation between the teaching-learning quality of Yogyakarta`s Bimbel and students` motivation from outside Java Island for choosing Yogyakarta`s Bimbel to prepare pre-college study. The study used a quantitative method by using SPSS to analyze statistical descriptive and correlation data. There were 107 respondents from various provinces in Indonesia involved in this study. A study found that the majority of respondents agreed that the teaching-learning quality in Yogyakarta`s Bimbel helped them to enter the top-10 universities in Indonesia. Students have a high motivation to study in Yogyakarta`s Bimbel. There is a strong correlation between the teaching-learning quality of Yogyakarta`s Bimbel and students` motivation to study. The conclusions of this study are: (1) The majority of students agree that the teaching-learning quality of Yogyakarta`s Bimbel is better than their own province; (2) Students` motivation to study in Yogyakarta`s Bimbel is high; And (3) There is a strong relationship between teaching-learning quality and students` motivation to study in Yogyakarta`s Bimbel.Keywords: Teaching-Learning Quality, Students` Motivation, Yogyakarta`s Bimbel


Author(s):  
Nida Ulfia Husna Fadhila ◽  
Sulistiyawati Sulistiyawati

This study aims to produce a flash-based flipbook and find out the quality of flash-based flipbook products that are suitable for use as supporting learning media. The study consisted of preliminary research in the form of carbohydrate test practicum consisting of barfoed test, benedict test and iod / lugol test. The results of the study were developed into flash-based flipbook using macromedia flash and microsoft word 2010 through the data entry stage to the developer software, preparation of layouts and provision of activities on flash-based flipbook. The final product in the form of flipbook is flash-based. Flash-based flipbook was assessed by 1 material expert, 1 media expert, 1 science teacher, 3 peer reviewers, and tested on 10 junior high school students. The results of the evaluation of flashbased flipbook according to material experts were 90.87% (Very good), media experts 88.10% (Very good), peer reviewers 93.39% (Very good), biology teachers 75.00% (Good) , and 85.6% (Very good) student response. Based on this assessment, the flash-based flipbook that was developed is worthy of being used as a source of learning biology.


PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e7357 ◽  
Author(s):  
Wo Wang ◽  
Dong Dong Zhou ◽  
Ming Ai ◽  
Xiao Rong Chen ◽  
Zhen Lv ◽  
...  

Background Adolescence is a vulnerable period of life, and many mental health and behavioral problems emerge during this particular period, including depression, internet addiction (IA), and suicidal behaviors. Poor quality of life (QOL) and IA have been found to be significantly associated with suicidal ideation (SI) among Chinese university students, of whom most have been adults. Nevertheless, their associations with SI are rarely studied among Chinese adolescents. The objective of this study was to examine these relationships in a representative adolescent sample of Chinese senior high school students, who are experiencing an enormous transition from childhood to adulthood. Methods By using multi-stage sampling, a total of 26,688 students were successfully recruited from 29 senior high schools of a very large City in western China, Chongqing municipality. In this cross-sectional online survey, students’ demographic and lifestyle characteristics were collected with a standardized questionnaire. The Young’s IA Test, the Chinese Six-item QOL questionnaire, and item 15 of the Symptom Checklist-90-R were used to measure IA, QOL, and SI, respectively. Results The 1-month prevalence of SI was 11.5% among students of senior high schools in Chongqing, China. Students with SI had significantly higher QOL scores (17.3 ± 3.7 vs. 13.7 ± 3.8, P < 0.001) and higher prevalence of IA (49.6% vs. 25.6%, P < 0.001) than those without SI. After controlling for demographic, lifestyle, and clinical covariates, IA (odd ratio (OR) = 1.15, P = 0.003) and a high QOL score (OR = 1.09, P < 0.001) remained significantly associated with SI. Conclusion Suicidal ideation is prevalent among Chinese adolescents and it is associated with IA and poor QOL. Measures aimed at reducing IA and improving QOL may help prevent suicidal behaviors among Chinese adolescents.


2018 ◽  
Author(s):  
Irwanto

This research aimed to develop The Better Energy Encyclopedia for Indonesia (BEEI) as a chemistry learning source for senior high school students and to determine the quality of the encyclopedia according to assessment of five chemistry teachers as reviewer based on quality criteria (standard) of non-text books include content/material, presentation, language and images, and graphics expediency. This research used model of procedural development including of five stages, they are planning, organizing, implementation, product assessment, and data analysis. The developed encyclopedia contains 15 chapters of renewable energy and non-renewable energy. The initial product was reviewed by three peer reviewers, a media expert, and a teaching materials expert. The final product was assessed by five reviewers of senior high school teachers from different school. Assesment was done by using research instrument sheet consisting 34 items statements. The result of this development research was the Better Energy Encyclopedia for Indonesia. This product obtained an average final score ( ̅ ) of 149.20. According to the assessment result by five reviewers, this final product quality of encyclopedia obtained the excellent category. Thus, the Better Energy Encyclopedia for Indonesia is worthy of being used as a chemistry learning source for senior high school students.


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