scholarly journals The Effect of Media of Chemondro and Hybrid of Video Conference on Teaching Learning towards Students’ Self-efficacy and Students’ Achievement on the Subject of Solubility and Solubility Product

2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Nira Listyawati ◽  
Jaslin Ikhsan ◽  
Kristian Handoyo Sugiyarto ◽  
Antuni Wiyarsi
Keyword(s):  
Self Efficacy ◽  
Solubility Product ◽  
Sampling Technique ◽  
Hybrid Learning ◽  
Control Group ◽  
Video Conference ◽  
Control Group Design ◽  
Significant Difference ◽  
The Subject ◽  
Teaching Learning

This research was conducted to analyze the effect of using the media of chemondro and hybrid video conferences in the teaching-learning toward students’ self-efficacy and students’ achievement on the subject of solubility and solubility product. The instruments of this research are the questionnaire and solubility and solubility product test. Thus, the research was set as quasi-experiment research using post-test only and non-equivalent control group design. By purposive sampling technique, the samples from 6 classes composed of 2 public senior high schools were selected. The classes were divided into 2 of hybrid learning with video conference and chemondro game (A), 2 classes of hybrid learning with video conference (B), and 2 classes of chemondro game (C). The corresponding data were collected on the basis of a self-efficacy learning questionnaire and a multiple-choice posttest of students' achievement in the subject of solubility and solubility product. The data were then tested by Manova. The results show that there was a significant difference in students’ self-efficacy and students’ chemistry cognitive achievement among the three classes, A, B, and C.

scholarly journals EFFECT OF HEALTH PROMOTION AND WHATSAPP REMINDER TO SELF EFFICACY OF ADHERENCE CONSUME FE TABLETS PREGNANT WOMEN

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Dyah Dyah Dewi ◽  
Wiwik Wiwik Kusumawati ◽  
Ismarwati Ismarwati Ismarwati
Keyword(s):  
Health Promotion ◽  
Pregnant Women ◽  
Self Efficacy ◽  
Intervention Group ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Significant Difference ◽  
Before And After ◽  
The Government

Background: Maternal Mortality Rate (MMR) as an indicator of maternal health during pregnancy, childbirth, and childbirth. Anemia contributes 20% to the incidence of maternal deaths caused by bleeding during labor. The government prevents anemia by giving iron tablets at least 90 tablets for pregnant women. However, the prevalence of anemia remains high, because of the low adherence in consuming Fe tablets every day. Self-efficacy adherence is a predictor of health behavior and adherence to treatment.Objective: To improve adherence with self-efficacy in consuming Fe tablets in pregnant women with health promotion and WhatsApp reminder in Yogyakarta City Health Center.Method: This study used a quasi-experiment method with a pre-test post-test non-equivalent control group design. The sample amounted to 59, the sampling technique used was consecutive sampling which was taken by random sampling technique in which samples were taken alternately to determine the intervention group and the control group.Results: There were significant differences in the self efficacy score between the intervention groups (Mean = 6.30, SD = 8.11) and the control group (Mean = 0.89, SD = 7.83) with t-test = 2.60 and ρ = 0.012.Conclusion: There is a significant difference in self-efficacy adherence with consuming Fe tablets in pregnant women before and after being given health promotion and WhatsApp reminder intervention and control groups. Health service agencies can consider the combined service between health promotion and WhatsApp reminder to improve self-efficacy in adhering to consuming Fe tablets in increasing Hb levels in anemic pregnant women.

scholarly journals Effect of health promotion and Whatsapp reminder to self-efficacy of the consumption of Fe tablets adherence among pregnant women

2019 ◽  
Vol 2 (1) ◽  
pp. 23-32
Author(s):  
Dyah Tri Kusuma Dewi ◽  
Wiwik Kusumawati ◽  
Ismarwati Ismarwati
Keyword(s):  
Health Promotion ◽  
Pregnant Women ◽  
Self Efficacy ◽  
Intervention Group ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Significant Difference ◽  
Before And After ◽  
The Government

Maternal Mortality Rate (MMR) as an indicator of maternal health during pregnancy, childbirth, and childbirth. Anemia contributes 20% to the incidence of maternal deaths caused by bleeding during labor. The government prevents anemia by giving iron tablets at least 90 tablets for pregnant women. However, the prevalence of anemia remains high, because of the low adherence in consuming Fe tablets every day. Self-efficacy adherence is a predictor of health behavior and adherence to treatment.To improve adherence with self-efficacy in consuming Fe tablets in pregnant women with health promotion and WhatsApp reminder in Yogyakarta City Health Center.This study used a quasi-experiment method with a pre-test post-test non-equivalent control group design. The sample amounted to 59, the sampling technique used was consecutive sampling which was taken by random sampling technique in which samples were taken alternately to determine the intervention group and the control group.There were significant differences in the self efficacy score between the intervention groups (Mean = 6.30, SD = 8.11) and the control group (Mean = 0.89, SD = 7.83) with t-test = 2.60 and ρ = 0.012.There is a significant difference in self-efficacy adherence with consuming Fe tablets in pregnant women before and after being given health promotion and WhatsApp reminder intervention and control groups. Health service agencies can consider the combined service between health promotion and WhatsApp reminder to improve self-efficacy in adhering to consuming Fe tablets in increasing Hb levels in anemic pregnant women.

scholarly journals Penerapan Model Pembelajaran Kolaboratif dengan Teknik Learning Cell pada Materi Kelarutan dan Hasil Kali Kelarutan Pada Siswa Kelas XI SMA Negeri 6 Palu

2018 ◽  
Vol 7 (2) ◽  
pp. 91
Author(s):  
Putri Ningsi A. Panontji ◽  
Sri Mulyani Sabang ◽  
Kasmudin Mustapa
Keyword(s):  
Collaborative Learning ◽  
Learning Outcomes ◽  
Solubility Product ◽  
Sampling Technique ◽  
Learning Model ◽  
Mean Value ◽  
Control Group ◽  
Control Group Design ◽  
Significant Difference ◽  
The Difference

This study was conducted to determine the difference on students learning outcomes in the classroom implemented with collaborative learning model using cell learning technique on the topic of solubility and solubility product in the class XI at SMAN 6 Palu. This study was a quasi-experiment research with pretest-posttest control group design. Population in this study were students of class XI IPA at SMAN 6 Palu enrolled in the academic year of 2015-2016 amounting to 43 student. Sampling technique was a sampling saturated. Samples in this study were 21 students in the class XI IPA2 as the experimental class, and 22 students in the class XI IPA1 as the control class. The results showed that the output rank for the mean value of the experimental class was bigger than the control class, 30.29> 14.09. The output statistic test showed sig. 2-tailed 0.00 < 0.05, and Zcount (-4.25) < Ztable (-1.64). These mean that H0 was rejected and Ha was received. Therefore, it can be concluded that there is significant difference in learning outcomes between the class which implement collaborative learning model with learning cell technique, and the classes which implement traditional learning model on the topic of solubility and solubility product in the Class XI at SMAN 6 Palu.

Effectiveness Of Toilet Training Education On Mother's Behavior And Toddler Age Toilet Training Ability (18-36 Months)

2020 ◽  
Vol 5 (2) ◽  
pp. 49-55
Author(s):  
Hafiko Andresni ◽  
Zahtamal Zahtamal ◽  
Winda Septiani ◽  
Mitra Mitra ◽  
Lita Lita
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
The Body ◽  
Toilet Training ◽  
Wilcoxon Test ◽  
Control Group ◽  
Maternal Knowledge ◽  
Control Group Design ◽  
Significant Difference

ABSTRACT Toilet training is an effort to train children to be able to control and urinate (BAK) and defecate (BAB). Toilet training is one of the main tasks of children at toddler age. Toilet training is one of the main tasks of children in toddler age which is very important to be done to create independence in children in controlling BAK and BAB and children know the parts of the body and their functions. Data in 2012 shows that ± 60% of parents do not teach toilet training to children from an early age. The aim of the study was to find out the effectiveness of toilet training education on maternal behavior and toilet skills in toddler age training (18-36 months). The study was conducted in July-August 2018. This type of quantitative research used the design of the Quasy pretest and posttest experiment with non-equivalent control group design. Samples were 36 mothers and 36 children with purposive sampling technique. Data analysis used Paired t test, Wilcoxon test, Man-Whitney test an Independent t test. The results showed that toilet training education through lecture methods, modules and maze games was more effective than toilet training education through lecture and leaflet methods on children's knowledge and abilities. Conversely, for the role of mothers in supervision there is no significant difference in effectiveness. Health education is recommended in health promotion programs to increase maternal knowledge, the role of mothers and the ability of toilet training children independently. Keywords: Toilet training, Lecture method, Module, Maze game, Leaflet, Knowledge, Role of mother, Children's ability.

scholarly journals Optimalisasi Pertumbuhan Bayi dengan Baby Massage and Spa

2019 ◽  
Vol 10 (2) ◽  
pp. 276
Author(s):  
Yusari Asih ◽  
I Gusti Ayu Mirah WS
Keyword(s):  
Body Length ◽  
Head Circumference ◽  
Intervention Group ◽  
Sampling Technique ◽  
Holistic Approach ◽  
The Body ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Significant Difference

<p><span>Baby Massage and Spa was a traditional effort that uses a holistic approach through comprehensive care using a combination of massage and water therapy methods that are carried out in an integrated manner to balance the body, mind, and feelings. Age 3-6 months is the right time for babies to do massage and spa. The purpose of this study was to determine the effect of baby massage and spa on the growth of infants aged 3-5 months in Pringsewu District in 2018. This study uses a quasi-experimental approach with research design pre and post-test with control group design. The purposive sampling technique was taken with a sample of 30 infants as the intervention group and 30 infants as the control group. Data were processed using computerization and analyzed using the T-Test. The results showed that there were significant differences between body weight, body length and baby head circumference in the pre and post-treatment. There was no significant difference in the average increase in infant weight between babies who were carried out by baby massage and spa with babies who were not carried out by baby massage and spa with p-value 0.116. There is a significant difference in the baby's body length and head circumference performed by baby massage and spa with those not carried out by baby massage and spa with p-value 0.000. Baby Massage and Spa has a significant effect on increasing the growth of babies aged 3-5 months.</span></p><p><span> </span></p>

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN BIOLOGI BERBASIS INKUIRI TERBIMBING (PPBIT) DALAM MENINGKATKAN KEMAMPUAN BERARGUMEN SISWA

2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Dewi Seprianingsih ◽  
A. Wahab Jufri ◽  
Jamaluddin
Keyword(s):  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Average Score ◽  
Control Group ◽  
Learning Tools ◽  
Control Group Design ◽  
The Subject ◽  
Mathematics And Science

Arguing ability was a part of critical thinking skills which important to be mastered by the students. In fact, students’ ability to argue was still relatively low. This referred to the TIMSS report (The Trends in International Mathematics and Science Study) in 2011, and showed that Indonesian children’s level in science was positioned in 42 from 45 countries. One kind of efforts to improve the quality of the ability to argue was applying the model of guided inquiry. This study was aimed to develop inquiry-based learning tools (PPBIT) and analyzed its effectiveness in developing the ability to argue of students at SMAN 2 Taliwang-West Sumbawa. PPBIT was carried out by applying 4D procedure. Then, pretest posttest control group design also completely concerned in determining the effectiveness of PPBIT. There were 66 students as the sample which was scattered from two classes and was selected by using purposive sampling technique. The results showed that PPBIT was appropriately to be used for students argumentation  skills’ activities by an average of feasibility syllabus 78.71%, RPP 83.5, LKITS 75%, and Instruments KB 80.25%, and effective in improving the ability to argue the class X SMAN 2 Taliwang, particularly on the subject of environmental pollution and recycling of waste by the average score of the students' ability from 48.22 up to 85.08Keyword: PPBIT, Argument

scholarly journals THE USE OF INSTAGRAM TO DEVELOP STUDENTS’ WRITING ABILITY

Akademika ◽  
2020 ◽  
Vol 9 (01) ◽  
pp. 97-107
Author(s):  
Amelia Nurdiansyah ◽  
Tryanti R. Abdulrahman
Keyword(s):  
Teaching And Learning ◽  
Alternative Hypothesis ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Discrimination Power ◽  
Control Group Design ◽  
Writing Ability ◽  
Significant Difference ◽  
Difficulty Index

The research consists of two variables, namely the independent variable (Instagram) and the dependent variable (writing ability). The aim of this research is to find out whether or not the use of Instagram is effective in teaching writing Descriptive Text. The population of this research was all grade ten students at SMAN 3 Bekasi, consisted of 370 students divided into 10 classes. The sample of this research was 74 students divided into 2 classes, taken from the population using Cluster Random Sampling Technique. This research used the Quasi Experimental Method, and the design was randomized post-test only control group design. To collect the data, the writers used instrument. The instrument consists of 10 question items in an essay. They were developed from the indicators of writing as specified in BluePrint. To get a good instrument, it was tried out to other classes outside the sample classes, and the instrument was analyzed in the item of its validity, reliability, difficulty index, and discrimination power by using Ms. Excel 2010. After it has been analyzed, it gained 5 items which were used to collect data for the research. The writers used a T-test to find out whether the alternative hypothesis (Ha) was accepted or rejected. The result of this research presented that there was a significant difference of Instagram on students’ writing ability at SMAN 3 Bekasi. The significance (Sig.) score of T-test 0.000 is lower than (<) 0.05. Therefore, the research had a significant difference in Instagram on Grade Ten Students’ Writing Ability at SMAN 3 Bekasi. In addition, Instagram helped the students to develop their writing, and also, it can ease the teaching and learning process.

scholarly journals Scaffolding dalam Pembelajaran Fisika Berbasis Problem Based Instruction (PBL): Efeknya Terhadap Pemahaman Konsep dan Self Efficacy

2019 ◽  
Vol 2 (3) ◽  
pp. 310-319
Author(s):  
Rahma Diani ◽  
Husnul Khotimah ◽  
Uswatun Khasanah ◽  
Muhammad Ridho Syarlisjiswan
Keyword(s):  
Effect Size ◽  
Self Efficacy ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Physics Learning ◽  
Purposive Sampling ◽  
Equivalent Control ◽  
Based Instruction ◽  
Pbl Model

Abstract: In physics learning a learning is needed which in addition to increasing understanding of concepts can also improve students' self-efficacy, one by one using the PBL model with scaffolding. With scaffolding, educators can provide assistance in stages to students who experience difficulties in learning. The purpose of this study was to determine the effects of PBL-based physics learning and scaffolding on understanding concepts and self efficacy. This type of research is the Quasy experiment using a non equivalent control group design. The research was conducted at one of the high schools in Bandar Lampung. The sampling technique is purposive sampling. The instrument used to measure understanding of the concept is a three-tier diagnostic test consisting of 10 questions, while the instrument for measuring self-efficacy is the observation sheet. From this study, the results showed that PBL-based physics learning with scaffolding was effective against the understanding of concepts and the self-efficacy of students. The value of the effect size obtained is 1.29 with a high category.Abstrak: Dalam pembelajaran fisika dibutuhkan suatu pembelajaran yang selain dapat meningkatkan pemahaman konsep juga dapat meningkatkan self efficacy peserta didik, salah satungan dengan menggunakan model PBL dengan scaffolding. Dengan scaffolding,  pendidik dapat memberikan bantuan secara bertahap kepada peserta didik yang mengalami kesulitan dalam pembelajaran. Tujuan penelitian ini adalah untuk mengetahui efek dari pembelajaran fisika berbasis PBL dengan scaffolding terhadap pemahaman konsep dan self efficacy. Jenis penelitian adalah Quasy experiment menggunakan desain non equivalent control group. Penelitian dilaksanakan pada salah satu SMA di Bandar Lampung. Teknik pengambilan sampel adalah purposive sampling. Instrumen yang digunakan untuk mengukur pemahaman konsep adalah three-tier test diagnostic yang terdiri atas 10 soal, sedangkan instrumen untuk mengukur self efficacy adalah lembar observasi.  Dari penelitian ini diperoleh hasil bahwa pembelajaran fisika berbasis PBL dengan scaffolding efektif terhadap pemahaman konsep serta self efficacy peserta didik. Nilai effect size yang diperoleh adalah 1,29 dengan kategori tinggi

scholarly journals PENGARUH METODE PEMBELAJARAN PREVIEW, QUESTION, READ, REFLECTION, RECITE DAN REVIEW (PQ4R) BERBANTUAN MEDIA BOOKLET TERHADAP HASIL BELAJAR SISWA PADA MATERI IKATAN KIMIA SISWA KELAS X SMA NEGERI 1 PENGKADAN KABUPATEN KAPUAS HULU

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Darmawansyah Darmawansyah ◽  
Cawang Cawang ◽  
Rody Putra Sartika
Keyword(s):  
Data Collection ◽  
Chemical Bonding ◽  
Sampling Technique ◽  
Posttest Score ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Learning Achievement ◽  
Significant Difference ◽  
Bonding Method

ABSTRACT This study aimed to determine the effect of booklet-based on PQ4R learning method. Using quasi experimental method, as well as nonequivalent control group design, this study employed students of grade X as the samples (Grade XA as the control group and grade XB as the experiment group). They were selected by using purposive sampling technique. The data collection tools used were essay and interview. While the data collection technique employed were measurement and direct communication. The study revealed that the average posttest score of the experiment group was 83,68, while the average posttest score of the experiment group was 83,68. Hence the experiment group was distributively considered normal. The homogeneity test indicated that both groups were homogenous (sig value 0,0522>0,05). However, the hypothetical test of t independent sample with α=0,05 discovered T account of 2,960>560. This value indicated that there was a significant difference of students’ learning achievement by using booklet based PQ4R method and lecturing method in chemical bonding class at grade X of SMA Negeri 1 Pengkadan. The result of effect size value was 0,81 which entailed the highest level of the effect (28,20%).Keywords: Booklet, Learning achievement, Chemical bonding, Method of Preview, Question,Read, Reflection, Recite and Review (PQ4R)

scholarly journals Knowledge, Attitude, and Skill of Family to Treat Elderly with Diabetes Mellitus at Home through the Empowerment of Elderly Cadre in Lampung

2021 ◽  
Author(s):  
Komang Achjar ◽  
Dwi Agustanti ◽  
Sri Parasitha ◽  
Moses Glorino Rumambo Pandin
Keyword(s):  
Diabetes Mellitus ◽  
Intervention Group ◽  
Sampling Technique ◽  
The Elderly ◽  
T Test ◽  
Control Group ◽  
Attitude Score ◽  
Control Group Design ◽  
Significant Difference ◽  
At Home

Diabetes is a chronic disease that often causes progressive complications in the elderly. Along with the decline in cognitive function in the elderly, it causes dependence on disciplined management of diabetes mellitus. This dependence causes a very important mentoring role to be given. The purpose of this study is to provide knowledge, attitudes, and family skills to care for the elderly with diabetes mellitus at home through the empowerment of elderly cadres in Lampung. This research method is a quasi-experimental research with a control group design with a total of 64 elderly respondents and 64 families selected by simple random sampling technique. The assessment used an instrument for assessing family abilities that the researcher developed included aspects of knowledge, attitudes, and skills. The results of the dependent t-test analysis showed a significant increase in the knowledge and skills variable in the intervention group (0.000) but decreased in the attitude variable with p 0.198. Meanwhile, the increase in value also occurred in the attitude and skill variables in the control group. So that the results of the independent t-test only showed a significant difference in the attitude score (0.000) with the highest score in the control group. So that there is no significant increase in the ability of the family after the implementation of elderly cadres empowerment.

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