scholarly journals Effect of nutritional education on anthropometric deficits among pre-school aged children in south West Ethiopia: quasi-experimental study

2022 ◽  
Vol 48 (1) ◽  
Author(s):  
Kebebe Bidira ◽  
Dessalegn Tamiru ◽  
Tefera Belachew
Keyword(s):  
Nutrition Education ◽  
Sampling Technique ◽  
Preschool Age ◽  
Control Groups ◽  
Place Of Delivery ◽  
Under Nutrition ◽  
Preschool Age Children ◽  
Quasi Experimental ◽  
And Control ◽  
Preschool Aged Children

Abstract Background Under-nutrition is a global problem and one of the most serious public health issues. Globally, 156 million under-five children were stunted, and 50 million were wasted in 2016. Malnutrition among preschool-age children is caused by low socioeconomic status, food insecurity, poor feeding practices, and infectious diseases. This intervention aimed to evaluate the effect of nutrition education delivered through trained health professionals in improving the nutritional status of preschool -aged children. Methods A quasi-experimental design among 588 preschool –aged children was used. A multistage sampling technique followed by a systematic random sampling technique was used to identify caregivers with preschool-aged children. Structured questionnaires were used to collect data. The baseline difference in demographic and socioeconomic characteristics between the two groups was examined using a chi-square test and an independent sample t-test was used to determine the mean difference in under-nutrition between the intervention and control groups. Generalized estimating equations (GEE) were used to determine the change in the difference in outcome between the intervention and control groups as well as the association of predictors with under-nutrition in children. The Adjusted odds ratio (AOR) with the corresponding 95% confidence intervals was reported to show the strength of the association. Variables with a p-value of less than 0.05 were considered statistically significant in multivariable analysis. Results In this study, the nutritional status of preschool age children was significantly associated with nutrition education intervention [AOR = 0.566, 95% CI: (0.347, 0.923)], place of delivery [AOR = 0.724, 95% CI: (0.551, 0.951)], ARI in the last 2 weeks [AOR = 1.823, 95% CI: (1.226, 2.710)], source of drinking water [AOR = 0.624, 95% CI: (0.484, 0.805)] and household food security [AOR = 1.311, 95% CI: (1.030, 1.669)] . Conclusions Findings of this study showed that nutrition education can effectively reduce the magnitude of under-nutrition among preschool children. Under-nutrition was e significantly associated with nutritional education, place of delivery, ARI in the last 2 weeks, source of drinking water, and food security. Therefore, both government and non-government should consider the impacts of nutrition education to alleviate under-nutrition and improve the health status of preschool-age children.

scholarly journals The Effects of Community Empowerment on Preventing Dengue Fever in Lampung Province, Indonesia

2020 ◽  
Vol 8 (E) ◽  
pp. 194-197
Author(s):  
Achmad Farich ◽  
Nur Indrawati Lipoeto ◽  
Hafni Bachtiar ◽  
Hardisman Hardisman
Keyword(s):  
Dengue Fever ◽  
Intervention Group ◽  
Sampling Technique ◽  
Community Empowerment ◽  
Wilcoxon Test ◽  
Control Group ◽  
Control Groups ◽  
Quasi Experimental ◽  
And Behavior ◽  
And Control

AIM: The aim of this study was to determine the effects of community empowerment on preventing dengue fever in Lampung Province, Indonesia. METHODS: This study used a quasi-experimental design with two groups of pretest-posttest design. The number of samples in this study was 120 people in the intervention group and 120 people in the control group, who is a housewife living in Gading Rejo and Pringsewu subdistrict, Lampung, Indonesia. The sampling technique used a proportional stratified random sampling technique. Community empowerment interventions have been carried out through socialization and inculturation to gather information about community participation, knowledge, attitudes, and behavior of respondents in the prevention of dengue fever. Then, the next stage is the implementation of interventions with capacity building and planting dengue mosquito repellent plants. Data were analyzed using Wilcoxon test using the SPSS version 21.0 software. RESULTS: This study showed that there were differences in the median score of knowledge, attitudes, and behaviors between the intervention and control groups (p < 0.05). The results of the analysis based on the entomologist indicators (larvae-free numbers, house index, container index, and Breteau index) found that there were differences in larvae-free numbers, house index, and Breteau index between the intervention and control groups (p < 0.05), while there were no differences in the container index between the intervention and control groups (p > 0.05). CONCLUSION: This study confirmed the effects of community empowerment on preventing dengue fever in Lampung Province, Indonesia.

scholarly journals Penggunaan sabun lemon grass essensial terhadap kulit berjerawat pada mata kuliah perawatan wajah elektrik

2019 ◽  
Vol 3 (1) ◽  
pp. 1-16
Author(s):  
Eni Juniastuti ◽  
Yuswati Yuswati ◽  
Elok Novita
Keyword(s):  
Sampling Technique ◽  
Dietary Habit ◽  
Research Subjects ◽  
Control Groups ◽  
Purposive Sampling ◽  
Lemon Grass ◽  
Healing Period ◽  
The Face ◽  
Quasi Experimental ◽  
And Control

Penelitian ini bertujuan untuk mengetahui (1) Pengaruh penggunaan sabun terhadap kulit berjerawat; (2) Efektifitas penggunaan sabun untuk perawatan kulit wajah berjerawat; 3) Kendala-kendala yang dihadapi dalam penggunaan; (4) Hasil akhir perawatan wajah elektrik pada kulit berjerawat dengan pemakaiaan sabun. Desain penelitian quasi eksperimen dilaksanakan di Laboraturium Rias Jurusan Pendidikan Boga dan Busana dengan membagi dua kelompok eksperimen dan kontrol. Subyek penelitian adalah semua mahasiswa rias yang memiliki kondisi kulit berjerawat dengan teknik purposive sampling. Hasil penelitian ini menunjukan (1) Penggunaan sabun memiliki pengaruh sebesar 88.63% untuk kondisi jerawat dan kondisi minyak 89.28 % pada kulit berjerawat; (2) Efektifitas penggunaan sabun pada masa penyembuhan jerawat 87.5 % lebih cepat waktu yang dibutuhkan; (3) Kendala yang sering muncul pada proses pemakaian meliputi faktor menstrulasi, pola makan, kurang istirahat dan pemakaian make up yang terlalu lama pada wajah; (4) hasil akhir perawatan wajah yang menggunakan sabun lemon grass essensial 89.28% dinyatakan berhasil mengurangi jerawat, kondisi minyak dan mempercepat masa penyembuhan jerawat. Dapat disimpulan bahwa penggunaan sabun berpengaruh terhadap kulit berjerawat pada mata kuliah perawatan wajah elektrik.AbstractThis study aims to determine (1) the effect of using soap on acne prone skin; (2) Effectiveness of using soap for acne-prone facial skin care; 3) Usage Constraints; (4) Final of result electrical facial care on acne prone skin with the use of soap. The quasi-experimental research design was carried out in the Cosmetology Laboratory of the Department of Culinary and Fashion Education by dividing the two experimental and control groups. The research subjects were all Cosmetology’s students who had acne prone skin with purposive sampling technique. The results are (1) The use of soap has an effect of 88.63% for acne conditions and oil conditions 89.28% on acne prone skin; (2) Effectiveness of the use of soap during acne healing period 87.5% faster time needed; (3) Constraints that often in the process of use include menstrual factors, dietary habit, rest deffiency and the use of makeup that is too long on the face; (4) the final result of facial treatment using essential lemon grass soap 89.28% was successful in reducing acne, oil conditions and accelerating the healing period of acne. It can be concluded that the use of soap has an effect on acne-prone skin in electric facial care courses. 

Stick Figure and Think, Talk And Write: Integrating Media With Teaching Strategy For A Better Writing Competence

2017 ◽  
Vol 2 (1) ◽  
pp. 46
Author(s):  
Eva Sudarwati ◽  
Shynta Amalia
Keyword(s):  
Teaching Strategy ◽  
T Test ◽  
Narrative Writing ◽  
Control Groups ◽  
Stick Figure ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Mean Differences ◽  
And Control ◽  
Writing Competence

Abstract This study attempts to see the effect of Think, Talk, and Write strategy on the students’ narrative writing competence. Considering the importance of the use of teaching media, this study tries to integrate Stick Figure as a teaching media in Think, Talk, and Write Strategy. A quasi experimental study was conducted to see the improvement of the students’ narrative writing competence. It involved 42 students who were selected on the basis of convenience sampling and assigned into two groups; experimental and control groups. The statistical analyses of paired sample t-test in experimental group showed that there was significant improvement on the students’ writing competence before (M=5.77, SD= 2.342) and after (M= 11.79, SD= 2.342), t(21)=12.059, p<0.05.Moreover, the result of independent t-test between experimental and control groups showed a significant difference. It can be seen that the mean differences was 3.79545 and the significance value is lower than 0.05, 0.000<0.05.

The Sign 4 Big Feelings intervention to improve early years outcomes in preschool children: Outcome evaluation (Preprint)

2020 ◽  
Author(s):  
Rosemary Davidson ◽  
Gurch Randhawa
Keyword(s):  
Economic Status ◽  
Well Being ◽  
Outcome Evaluation ◽  
Preschool Age ◽  
Early Years ◽  
Children’S Wellbeing ◽  
Preschool Age Children ◽  
Measuring Change ◽  
Quasi Experimental ◽  
Clinically Significant

BACKGROUND Any delays in language development may affect learning, profoundly influencing personal, social, and professional trajectories. The effectiveness of the Sign 4 Big Feelings (S4BF) intervention was investigated by measuring change in early years outcomes after a three month period. OBJECTIVE To determine whether Early Years Outcomes (EYOs) significantly improve (beyond typical expected development), if children’s wellbeing improves after the S4BF intervention period, and if there are differences between boys and girls in any progress made. METHODS An evaluation of S4BF was conducted with 111 preschool age children in early years settings in Luton, United Kingdom. Listening, speaking, understanding, and managing feelings and behaviour, in addition to Leuven well-being scales were used in a quasi-experimental study design to measure outcomes pre- and postintervention. RESULTS Statistically and clinically significant differences were found for each of the seven pre- and post measures taken: words understood and spoken, well-being scores, and the four EYO domains. Gender differences were negligible in all analyses undertaken. CONCLUSIONS Children of all abilities may benefit considerably from S4BF, but a language-based intervention of this nature may be transformational for children who are behind developmentally, with EAL needs or of lower socio-economic status. CLINICALTRIAL ISRCTN42025531; https://doi.org/10.1186/ISRCTN42025531

Effects of Out-door Activities on Students’ Attitude towards Physics in Secondary Schools

2015 ◽  
Vol 3 (5) ◽  
pp. 126-131
Author(s):  
AWODUN ADEBISI OMOTADE ◽  
JEGEDE S.A
Keyword(s):  
Secondary Schools ◽  
Teaching Method ◽  
Sampling Technique ◽  
Analysis Of Covariance ◽  
Teaching Approaches ◽  
Control Groups ◽  
Conventional Teaching ◽  
Significant Difference ◽  
And Control ◽  
Senior Secondary

The study investigated the effects of out-door activities on students’ attitude towards learning of Physics in Senior Secondary School Physics in Ekiti State, Nigeria. The research design adopted in the study was Pretest-Posttest Quasi-experimental. The sample for the study was 150 Senior Secondary One (SSI) Physics students (this sample was divided into the experimental and control groups in ratio 1: 1 i.e. 75 in each group), selected through the multistage sampling technique from a total population of 7,852 SS I students offering Physics in all the 184 public Senior Secondary Schools in Ekiti State. The instrument used to collect relevant data from the subjects was Physics Attitudinal Scale (PAS). The reliability of the instrument was determined through the split-half method with the reliability coefficient of 0.83. Two null hypotheses were tested at 0.05 level of significance. The data collected were analysed using inferential statistics of t-test and Analysis of Covariance (ANCOVA). The results of the analyses showed that there was significant difference in the attitude of students to Physics in the experimental and control groups in favour of experimental group. Based on the findings of the study, it was recommended that non-conventional teaching approaches such as using out-door activities, should be introduced into the teaching of Physics in the nation’s secondary schools to reinforce the hitherto adopted conventional teaching method and Physics teachers should be encouraged to make use of these new teaching approaches.

scholarly journals The effect of digital eco-learning in student worksheet flipbook to environmental project literacy and pedagogic competency

2021 ◽  
Vol 11 (2) ◽  
pp. 357
Author(s):  
Sumarmi Sumarmi ◽  
Muhammad Aliman ◽  
Tuti Mutia
Keyword(s):  
Environmental Literacy ◽  
Geography Education ◽  
Control Group ◽  
State University ◽  
Research Subjects ◽  
Control Groups ◽  
Study Program ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control

The study aimed to determine 1) the effect of digital eco learning in student worksheet flipbooks on environmental literacy projects, and 2) the effect of digital eco learning in student worksheet flipbooks on student ecological competence. The research is a quasi-experimental study using a Pretest-Posttest Non-equivalent Control Group. The research subjects were students in the Environmental Geography course semester 6 of 2020, divided into the experimental and control groups. The research was conducted at the Geography Education study program, Social Science Faculty, State University of Malang, Indonesia. Data were analyzed using the independent sample t-test in SPSS version 23 for windows. The results found: 1) there is a significant effect of digital eco learning with student worksheet flipbook on environmental project literacy competence, and 2) there is a significant effect of digital eco learning with student worksheet flipbooks on ecological competence.

scholarly journals The Implementation of Note-Taking Pairs Technique in Teaching Reading Comprehension

2018 ◽  
Vol 2 (1) ◽  
pp. 216
Author(s):  
Aisyah Aisyah ◽  
Ani Wahyu Anisa
Keyword(s):  
High School ◽  
Reading Comprehension ◽  
Junior High School ◽  
Junior High ◽  
Sampling Technique ◽  
Significant Degree ◽  
Teaching Reading ◽  
Note Taking ◽  
Quasi Experimental ◽  
And Control

The aims of this research are to find out whether the implementation of NoteTaking Pairs technique effective in teaching reading comprehension at junior high school. The method used in the research is quantitative method and the design is quasi experimental design. The sampling technique used in this research was random sampling. Two classes were taken as the subject namely experimental and control class. The data of test got from both experimental and control class was analyzed by T test formula. The result of calculation showed that t was 6.58, and t  with df  75 in account table the significant degree of 5% is 1.992. It means that t  is higher than t (6.58 > account table 1.992). The average of post-test in the experimental class was 81, while the KKM of English subject is 75. It can be concluded that Note-Taking Pairs Technique is effective in teaching reading comprehension at junior high school.

scholarly journals Motivasi Belajar Pendidikan Jasmani: Penerapan Teknik Memotivasi Teaching by Invitation pada Pendekatan Teknis

2020 ◽  
Vol 3 (2) ◽  
pp. 31-36
Author(s):  
Lutfi Nur ◽  
Arief Abdul Malik
Keyword(s):  
Physical Education ◽  
Student Motivation ◽  
Learning Motivation ◽  
Learning Activities ◽  
Control Groups ◽  
Technical Approach ◽  
Reliability Score ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group

In physical education learning activities, motivational factors become one of the key activeness of students in moving. This study aims to determine the effectiveness of a technical approach using techniques to motivate teaching by invitation to learning motivation in physical education learning. This research is a quasi-experimental study involving the dick group consisting of 25 students (12 male and 13 female) and the experimental group consisting of 23 students (11 male and 12 female). The instrument used was a motivation questionnaire with a reliability score of alpha Cronbah 0.896. The results showed that there were significant differences between the experimental and control groups with a t value of 3.022 and a significance of 0.004 0.05. The technique of motivating teaching by invitation effectively can increase student motivation in participating in physical education learning. AbstrakPada kegiatan pembelajaran pendidikan jasmani (penjas), faktor motivasi menjadi salah satu kunci keaktifan siswa dalam bergerak. Penelitian ini bertujuan untuk mengetahui efektivitas pendekatan teknis menggunakan teknik memotivasi teaching by invitation terhadap motivasi belajar dalam pembelajaran penjas. Penelitian ini merupakan penelitian kuasi eksperimen dengan melibatkan kelompok kontrol sebanyak 25 siswa (12 laki-laki dan 13 perempuan) dan kelompok eksperimen terdiri dari 23 siswa (11 laki-laki dan 12 perempuan). Instrumen yang digunakan adalah angket motivasi dengan reliabilitas skor alpha Cronbah 0.896. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan antara kelompok eksperimen dan kelompok kontrol dengan nilai t hitung 3,022 dan signifikansi 0,004 0,05. Teknik memotivasi teaching by invitation secara efektif mampu meningkatkan motivasi siswa dalam mengikuti pembelajaran penjas.

scholarly journals PENGARUH METODE PRAKTIKUM BERBANTUAN FLASH TERHADAP HASIL BELAJAR SISWA PADA MATERI HIDROKARBON DI KELAS XI IPA SMA MUHAMMADIYAH PONTIANAK

2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Salmauwati Salmauwati ◽  
Muhamad Agus Wibowo ◽  
Dedeh Kurniasih
Keyword(s):  
Learning Outcomes ◽  
Practical Method ◽  
Control Group ◽  
Control Groups ◽  
Lecture Method ◽  
Post Test ◽  
Quasi Experimental ◽  
Teaching Learning ◽  
And Control ◽  
Positive Effect

ABSTRACTThis study was initiated by the students’ low learning outcomes on Chemistry subject and the teachers’ preference in using lecture method in teaching learning process.This study aimed at 1) finding out the differences of students’ learning outcomes between the use of flash media-assisted practical method and lecture method on hydrocarbon class at grade XI MIA of SMA Muhammadiyah I Pontianak. Using quasi experimental design and Control Group Posttes Design, this study employed the students of grade XI MIA 2 as the samples of experiment group, andthe students of grade XI MIA 2 as the samples of control group. The data collection techniques used were measurement and observation. While the instruments employed were observation sheet and essay. TheU-Mann Whitneytest revealed that the post test score of 0,0140< 0,05 Ho was rejected, while the Ha one was accepted. It means that there was correlation of students’ learning outcomes between the experiment and the control groups. In addition, the effect size result was 1,086 > 0,8 and considered high which indicated the positive effect of flash media-assisted practical method in enhancing students’ learning achievement.Keywords: flash, learning outcomes, hydrocarbon, practical method

scholarly journals THE EFFECTIVENESS OF ANIMATION VIDEO TO INCREASE ADOLESCENTS’ NUTRITIONAL KNOWLEDGE

2020 ◽  
Vol 15 (3) ◽  
pp. 199
Author(s):  
Ravi Masitah ◽  
Eti Poncorini Pamungkasari ◽  
Suminah Suminah
Keyword(s):  
Nutrition Education ◽  
Sampling Technique ◽  
Control Group ◽  
Nutritional Knowledge ◽  
Healthy Foods ◽  
Research Subjects ◽  
Control Group Design ◽  
Accelerate Growth ◽  
Signed Rank ◽  
Quasi Experimental

Nutritional needs are important for adolescent to accelerate growth. Good nutritional knowledge in adolescent can help them to consume healthy foods and prevent nutritional problems. Nutrition education with animation video is a great eff ort to improve adolescent nutritional knowledge. The use of attractive, eff ective and effi cient media ease adolescent to understand the nutrition material delivered. The objective of this research was to analyzes adolescent nutritional knowledge after given animation video. This research was quasi experimental with a nonequivalent control group design. There were 84 eeadolescents as research subjects chosen with purposive sampling technique. Animation video was given one time every week for one month with the duration of each video for seven minutes. The data was analyzed using Wilcoxon signed-rank. The results of study showed that nutrition education using animation video gave a positive infl uence on nutritional knowledge of adolescent (p=0.000). Animation video can be used as educational media to improve adolescent nutritional knowledge.

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