scholarly journals Recycling Waste of Rice Husk to Improve Entrepreneurship Motivation

2016 ◽  
Vol 5 (1) ◽  
pp. 75
Author(s):  
Fatwa Tentama ◽  
Surahma Asti Mulasari ◽  
Muchsin Maulana ◽  
Rini Anggraeni
Keyword(s):  
Rice Husk ◽  
T Test ◽  
Control Group ◽  
Control Groups ◽  
Control Group Design ◽  
Paired Sample ◽  
Growing Medium ◽  
Significant Difference ◽  
Before And After ◽  
And Control

The farmers in Indonesia have not maximally taken advantage of the existence of rice husk; therefore the huge number of the husk becomes disturbing waste, which spoils environment. The waste of rice husk is potentially capable of improving the farmers’ economy amidst the people’s lack of knowledge about its potential to commercially produce charcoal briquettes from it, make it a plant growing medium, and change it into manure. This research aims at knowing if the training of recycling waste of rice husk can improve the farmers’ entrepreneurship motivation. The subjects of the research were farmers in groups at Bimomartani village, Ngemplak district, Sleman regency. They were 60 participants divided into experintal and control groups. The planned experiment used <em>untreated control group design with dependent pretest and posttest samples.</em> The <em>paired sample t-test</em> and <em>independent sample t-test</em> were used as the techniques of analysis in this research. The result of t-test on <em>paired sample t-test</em> for the experimental group resulted in the value of t = -6.659 with p = 0.000 (p&lt;0.01), which means there was a significant difference of entrepreneurship motivation before and after the training of recycling rice husk. The analysis for <em>Independent sample t-test</em> resulted in the value of t = 7.411 with p = 0.000 (p&lt;0.01), which means there was a significant difference of entrepreneurship motivation between experimental and control groups. It can be concluded that the training of recycling waste of rice husk was effective in improving the farmers’ entrepreneurship motivation.

scholarly journals Recycling Waste of Rice Husk to Improve Entrepreneurship Motivation

2016 ◽  
Vol 5 (1) ◽  
pp. 75
Author(s):  
Fatwa Tentama ◽  
Surahma Asti Mulasari ◽  
Muchsin Maulana ◽  
Rini Anggraeni
Keyword(s):  
Rice Husk ◽  
T Test ◽  
Control Group ◽  
Control Groups ◽  
Control Group Design ◽  
Paired Sample ◽  
Growing Medium ◽  
Significant Difference ◽  
Before And After ◽  
And Control

The farmers in Indonesia have not maximally taken advantage of the existence of rice husk; therefore the huge number of the husk becomes disturbing waste, which spoils environment. The waste of rice husk is potentially capable of improving the farmers’ economy amidst the people’s lack of knowledge about its potential to commercially produce charcoal briquettes from it, make it a plant growing medium, and change it into manure. This research aims at knowing if the training of recycling waste of rice husk can improve the farmers’ entrepreneurship motivation. The subjects of the research were farmers in groups at Bimomartani village, Ngemplak district, Sleman regency. They were 60 participants divided into experintal and control groups. The planned experiment used <em>untreated control group design with dependent pretest and posttest samples.</em> The <em>paired sample t-test</em> and <em>independent sample t-test</em> were used as the techniques of analysis in this research. The result of t-test on <em>paired sample t-test</em> for the experimental group resulted in the value of t = -6.659 with p = 0.000 (p&lt;0.01), which means there was a significant difference of entrepreneurship motivation before and after the training of recycling rice husk. The analysis for <em>Independent sample t-test</em> resulted in the value of t = 7.411 with p = 0.000 (p&lt;0.01), which means there was a significant difference of entrepreneurship motivation between experimental and control groups. It can be concluded that the training of recycling waste of rice husk was effective in improving the farmers’ entrepreneurship motivation.

scholarly journals Improving Speaking Achievement of the Eleventh Grade Students of SMA Negeri 5 Palembang Through Time Token Arends

2019 ◽  
Vol 6 (1) ◽  
pp. 51-60
Author(s):  
Visca Yulinda ◽  
Rita Hayati ◽  
Lingga Agustina
Keyword(s):  
T Test ◽  
P Value ◽  
Control Groups ◽  
Significance Level ◽  
Paired Sample ◽  
Purposive Sampling ◽  
Significant Difference ◽  
Before And After ◽  
Speaking Skill ◽  
And Control

This study was aimed to find out  whether or not (1) there was a significant difference in speaking achievement before and after the students were taught through time token arends strategy, and (2) there was a significant difference in speaking achievement between the students who were taught through time token arends strategy and those who were not. The sample of this study was 60 eleventh grade students of SMA Negeri 5 Palembang which was chosen by using purposive sampling. It was divided into experimental and control groups, and each group had 30 students. To collect the data, pretest and posttest were given to the students. In scoring the students’ pretest and posttest, the writer used the rubric by Harris (1996). Then, the data were analyzed by using paired sample t-test and independent sample t-test in SPSS Version 24. The result of paired sample t-test showed that the p-value was lower than significance level (0.003<0.05). It means that there was a significant difference in speaking  achievement before and after the students were taught through time token arends strategy. The result of independent sample t-test showed that the p-value was lower than significance level (0.006<0.05). It means that there was a significant difference in speaking achievement between the students who were taught through time token arends strategy and those who were not. In brief, time token arends strategy is helpful in enhancing students’ speaking achievement. Keywords: Improvement, Speaking Skill, Time Token Arends

scholarly journals Efektivitas Biblioterapi Kelompok untuk Menurunkan Agresivitas Siswa Sekolah Dasar

2020 ◽  
Vol 12 (1) ◽  
pp. 93-102
Author(s):  
Fikri Tahta Nurul Fiqih ◽  
Annita Wahyuningtyas ◽  
Abid Abdi Aziz ◽  
Erni Agustina Setiyowati
Keyword(s):  
Control Group ◽  
Control Groups ◽  
Control Group Design ◽  
Group Design ◽  
Feasibility Assessment ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
And Control ◽  
Experimental Group

Penelitian ini bertujuan untuk mengetahui efektivitas biblioterapi kelompok dalam menurunkan agresivitas pada siswa sekolah dasar. Penelitian ini menggunakan metode eksperimen dengan desain Pretest-Postest Control Group Desain. Sampel dipilih berdasarkan hasil seleksi menggunakan skala agresivitas. Penempatan kelompok eksperimen menggunakan randomisasi. Sebanyak 18 siswa sebagai kelompok eksperimen dan 18 siswa sebagai kelompok kontrol. Alat ukur yang digunakan untuk pretest dan post test adalah skala agresivitas yang terdiri dari 55 pernyataan. Biblioterapi dilaksanakan sebanyak 7 sesi dengan menggunakan naskah-naskah cerita yang telah mendapat penilaian kelayakan dari Psikolog. Hasil analisis data menggunakan uji F menghasilkan perbedaan agresivitas yang signifikan antara gainscore kelompok eksperimen dan kontrol. Selain itu terdapat perbedaan agresivitas yang signifikan pada kelompok eksperimen sebelum dan sesudah intervensi, sedangkan pada kelompok control tidak ada perbedaan agresivitas yang signifikan antara pretest dan post test. Dapat disimpulkan bahwa biblioterapi kelompok dapat menurunkan agresivitas siswa.  This study aims to determine the effectiveness of bibliotherapy in reducing aggressiveness in elementary students. This study used an experimental method with the pretest-posttest control group design. The sample is chosen based on the results of the selection using an aggressiveness scale. Placement of the experimental group using randomization. A total of 18 students as the experimental group and 18 students as a control group. The measuring instrument used for the pretest and post-test is an aggressiveness scale consisting of 55 statements. Bibliotherapy was carried out as many as seven sessions using story scripts that had received a feasibility assessment from a Psychologist. The results of data analysis using the F test produced a significant difference in aggressiveness between the gain score of the experimental and control groups. The results showed that there were substantial differences in aggressiveness in the experimental group before and after the intervention. Whereas, in the control group, there was no significant difference in aggressiveness between the pretest and post-test. It can be concluded that bibliotherapy effectively reduces student aggressiveness.

scholarly journals PRECEPTORSHIP METHOD TO THE ACHIEVEMENT OF NEW NURSE COMPETENCIES AT RUMAH SAKIT ISLAM SURABAYA JEMURSARI

2019 ◽  
Vol 12 (02) ◽  
pp. 90-98
Author(s):  
Yuliartiningsih Yuliartiningsih ◽  
Yanis Kartini ◽  
Nursalam Nursalam
Keyword(s):  
Treatment Group ◽  
T Test ◽  
Structured Learning ◽  
Control Group ◽  
Control Groups ◽  
New Nurses ◽  
Paired Sample ◽  
Before And After ◽  
The Right ◽  
And Control

ABSTRACT Background: Competency issues and the lack of implementation of an orientation program with the preceptorship method are problems and require solutions / solutions. New nurses need the right information and well-structured learning to improve basic skills in implementing appropriate nursing care standards. The purpose of the study explained the influence of the preceptorship method to the achievement of new nurse competencies. Method: The design of this study used quasy-experiment by conducting the pre-test and post-test stages in the treatment and control groups. The design of the analysis variable was obtained by twenty new nurses from different units in RSIS Jemursari and RSI Surabaya using total sampling. The independent variable is the preceptorship method and the dependent variable is the achievement of new nurse competencies. The research instrument uses a checklist of competencies for new nurses based on basic competencies according to SKKNI. Data analysis using Paired Sample t Test and Independent Sample t Test with α = 0.05. Results: achievement of the competency of new nurses before and after intervention in the treatment group obtained Paired Sample t Test value = 0,000 <0,05 and the control group obtained the value of Paired Sample t Test = 0,000 <0,05 means that there is a significant influence before and after it is done the method of preceptorship towards achieving the competence of new nurses. Before the intervention in the treatment group and the control group, the Independent Sample t Test = 0.139 <0.05 means that there is no difference between the treatment group and the control group, whereas after intervention in the treatment and control groups obtained Independent Sample t Test = 0,000 <0.05 means that there is a difference between the treatment group and the control group after the preceptorship method is done. Discussion: The preceptorship method is a determinant variable that influences the achievement of new nurse competencies. Suggestions for hospitals to improve the quality of HR (preceptor) and the competence of new nurses, it is necessary to provide training in CE / preceptor.   Keywords: Preceptorship, achievement of competence, new nurses.

scholarly journals STUDENTS’ ENGLISH SPEAKING SKILL AND ACTIVATION METHOD: THE CASE OF ONE SENIOR HIGH SCHOOL

2017 ◽  
Vol 4 (2) ◽  
pp. 10-17
Author(s):  
Tria Novita
Keyword(s):  
T Test ◽  
Activation Method ◽  
Control Group ◽  
Test Analysis ◽  
Paired Sample ◽  
Significant Difference ◽  
Before And After ◽  
Speaking Skill ◽  
And Control ◽  
Experimental Group

This study was aimed to find out whether or not: (1) there was a significant improvement on the eleventh grade students’ speaking skill who were taught by using activation method at MAN 3 Palembang before and after the treatment; and (2) there was a significant difference on the eleventh grade students’ speaking skill who were taught by using activation method and those who were not at MAN 3 Palembang. In this study, 60 eleventh grade students at MAN 3 Palembang were chosen as the sample. The students were grouped into two (i.e.: experimental group and control group). Experimental group consisted of 30 students, and control group consisted of 30 students. The experimental group was taught by using activation method, and the control group was taught by using teacher’s method. The data were collected by giving pretest and posttest to both groups. To analyze the data, paired sample t-test and independent sample t-test were used. The result of paired sample t-test showed that there was a significant improvement in students’ speaking skill for the experimental group. Independent sample t-test analysis showed that there was a significant difference in both of groups who were taught by using the activation method and those who were not (teacher’s method).

scholarly journals USING SOCIOGRAM TO IMPROVE THE WRITING AND SPEAKING ACHIEVEMENTS OF THE EIGHT GRADE STUDENTS OF SMPN 1 JARAI

2019 ◽  
Vol 2 (2) ◽  
pp. 269
Author(s):  
Yoga Pratama
Keyword(s):  
Eighth Grade ◽  
Control Group ◽  
Control Groups ◽  
Control Group Design ◽  
Significant Difference ◽  
Eighth Grade Students ◽  
Post Test ◽  
And Control ◽  
Experimental Group ◽  
Test Control

The objectives of this study were to find out whether or not there was significant improvement in writing and speaking achievements of the eighth grade students of SMPN1 Jarai after they were taught by using Sociogram, to find out whether or not there was significant improvement in each aspect of writing and speaking achievements of the eighth grade students of SMPN1 Jarai after they were taught by using Sociogram, to find out whether or not there was significant difference in writing and speaking achievements between the eighth grade students of SMP 1 Jarai who were taught by using Sociogram and those who were not, and to find out the perception of the eighth grade students of SMPN 1 Jarai after they were taught by using Socoiogram. In this paper, an experimental research method with pre and post test control group design was used with 70 students as the sample divided into two groups, experimental and control group. However, only the students of the experimental group were taught by using Sociogram. The obtained data were analyzed by using t-test. The students were given questionnaire to know their perceptions. The result showed that there was a significant difference in both students? writing and speaking achievements after they were tought by using Sociogram. Furthermore, it was found that there was a significant difference in students? writing and speaking achievement between the experimental and control groups. In conclusion, Sociogram improves the students? writing and speaking achievements.

scholarly journals EFFECT OF FAMILY PSYCHOEDUCATION ON CAREGIVER SUPPORT IN THE TREATMENT OF PATIENTS WITH TYPE II DIABETES MELLITUS

2018 ◽  
Vol 4 (1) ◽  
pp. 112-119
Author(s):  
Andika Siswoaribowo ◽  
Mateus Sakundarno ◽  
Muhammad Mu’in
Keyword(s):  
Diabetes Mellitus ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Family Psychoeducation ◽  
Control Group Design ◽  
Caregiver Support ◽  
Significant Difference ◽  
Patients With Diabetes ◽  
And Control

Background: Diabetes Mellitus is a chronic disease that requires treatment for long periods of time so it can cause physical and psychological problems for sufferers and families (caregiver). Caregiver's role is expected to provide support for people with diabetes mellitus. Family psychoeducation is a strategy that can be applied for caregiver in overcoming problems that arise during the treatment of patients with diabetes mellitus.Objective: This study aims to determine the effect of family psychoeducation on caregiver support in the treatment of patients with diabetes mellitus type II.Methods: This research used a quasi experiment with  pre-test post-test control group design. A total of 46 caregivers and patients with diabetes mellitus were recruited puposively, with 23 respondents assigned in the experiment and control group. Caregiver support scale was used to measure caregiver support, and Hensarling Diabetes Family Support Scale (HDFSS) for measuring perception of patients toward the treatment of caregiver.  Data were analyzed using paired t-test and independent t-test. Results: Findings showed there was an increase of caregiver knowledge from 5.39 to 9.09 and an improvement of caregiver treatment from 40.30 to 67.04 after given family psychoeducation. There was a significant difference of caregiver support in the experimental and control group with p-value <0.001 (<0.05).Conclusion: Family psychoeducation can increase caregiver support in the treatment of diabetes mellitus patients. The intervention can be one of nurses interventions in the empowerment of family in improving the treatment of chronic diseases, particularly in diabetes mellitus.

scholarly journals PENGARUH PELATIHAN 30 SECOND BOX DRILL DAN 60 SECOND BOX DRILL TERHADAP DAYA LEDAK OTOT TUNGKAI

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Luh Mastia Andriani ◽  
I Gst Lanang Agung Parwata ◽  
Ni Luh Kadek Alit Arsani
Keyword(s):  
Vertical Jump ◽  
Training Group ◽  
T Test ◽  
Control Group ◽  
Control Groups ◽  
Explosive Power ◽  
Jump Test ◽  
Significant Difference ◽  
Leg Muscle ◽  
And Control

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan 30 second box drill dan 60 second box drill terhadap peningkatan daya ledak otot tungkai. Jenis penelitian ini adalah penelitian eksperimen semu (quasi) dengan rancangan the non-randomized pretest posttest control groups design. Subjek penelitian sebanyak 30 orang. Daya ledak otot tungkai diukur dengan vertical jump test dan data dianalisis dengan uji-t independent, uji anava satu jalur dan uji least significant difference (LSD) pada taraf signifikansi (α) 0,05 dengan bantuan SPSS 16,0. Berdasarkan hasil uji hipotesis antara gaint-score kelompok pelatihan 30 second box drill, 60 second box drill dan kelompok kontrol pada variable daya ledak otot tungkai, hasil analisis data menggunakan uji-t independent menunjukkan bahwa pelatihan 30 second box drill dan 30 second box drill berpengaruh terhadap peningkatan daya ledak otot tungkai dengan nilai signifikansi sebesar 0,000 dan 0,000 (SigKata Kunci : pelatihan 30 second box drill, pelatihan 60 seond box drill, daya ledak otot tungkai This study aimed to know the effect of 30 second box drill training and 60 second box drill training toward the increase of explosive power of leg muscle. This study is quasi experiment research with thenon-randomized pretest posttest control groups design. Subjects of this study were 30 people. The explosive power of leg muscle was measured by vertical jump test and analyzed by independent t-test, one lane anava test and test of least significant difference (LSD) in the significant standard (α) 0,05 by using SPSS 16,0. Based on the result of hypothesis between gaint-score on training group of 30 second box drill, 60 second box drill and control group on the variable of explosive power of leg muscle, result of analysis by using independent t-test showed that 30 second box drill training and 30 second box drill training influenced the explosion power of leg muscle in the significant value of 0,000 and 0,000 (Sigkeyword : 30 second box drill, 60 second box drill,explosive power

scholarly journals Pengaruh suplementasi Zn terhadap perubahan indeks TB/U anak stunted usia 24-36 bulan

2017 ◽  
Vol 5 (2) ◽  
pp. 98-104
Author(s):  
Dewi Pertiwi Dyah Kusudaryati ◽  
Siti Fatimah Muis ◽  
Laksmi Widajanti
Keyword(s):  
Treatment Group ◽  
Dietary Intake ◽  
Child Growth ◽  
Control Group ◽  
Control Group Design ◽  
Dietary Allowance ◽  
Significant Difference ◽  
Before And After ◽  
And Control ◽  
Height For Age

Background : Zn supplementation on stunted children in multiple research get the result inconsistent concerning the effect of Zn on children’s growth.Objective : To examine the effect of Zn supplementation to the change in height for index among stunted children age between 24-36 months.Methods: The research design is randomized pretest posttest control group design. The total of thirty six stunted children are divided into two groups. The treatment group is received syrup with 20 mg ZnSO4 twice a week for three months. The control group received placebo without Zn. Height for age z score (HAZ) on WHO Child Growth 2006 is used to measure height for age index while dietary intake and infection diseases are used as confounding variables.Result : There is significant difference in HAZ before and after supplementation at treatment group (p<0.001) and control group (p<0.001). There is a significant difference of the change in HAZ between the treatment group and control group (p=0.006). Percentage Achievement of Energy, Protein, and Zn Dietary Allowance have significant difference between the treatment group and control group (p=0.009; p<0.001; p<0.001, respectively). The change in HAZ, Percentage Achievement of Energy, Protein, and Zn Dietary Allowance are higher in treatment group than control group. Duration of diarrhea (p=0.045) and morbidity (p=0.019) are lower in treatment group than control group. Conclusion : Zn Supplementation among stunted children have significant effect on the change in HAZ, dietary intake, and infection.

scholarly journals USING CHESSBOARD TECHNIQUE IN RESPONDING TO THE SHORT STORY TO DEVELOP STUDENTS’ SPEAKING SKILL

2018 ◽  
Vol 1 (2) ◽  
pp. 11-19
Author(s):  
Putu Karolina
Keyword(s):  
Short Story ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Paired Sample ◽  
Group Design ◽  
Quasi Experimental ◽  
Speaking Skill ◽  
And Control ◽  
Experimental Group

This study aimed to answer whether using chessboard technique in responding to short story develops student’s speaking skill or not. The method used in this study was one of the quasi-experimental designs: pretest-posttest non-equivalent comparison control group design. The population of the study was the eleventh-grade student at SMA N 12Palembang and the sample were taken from the population by using purposive sampling. The data were collected by using two instruments, test and questionnaire. The test wasgiven twice to the experimental and control group, as the pretest and the posttest. Thequestionnaire was distributed to the experimental group after conducting the treatment to get more information related to the problem of the study. To verify the hypothesis, thedata from pretest and posttest on the experimental and control group were analyzed byusing paired sample t-test and independent sample t-test. The result of the study showed that applying chessboard technique in responding to the short story develops student’s speaking skills. Some students (60%) in the experimental group achieve good category compared to only a few students (20%) in control group. 

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