scholarly journals PENGARUH PELATIHAN PENANGANAN PERTAMA CEDERA KEPALA TERHADAP PENGETAHUAN SISWA SMAN 6 MALANG

2017 ◽  
Vol 5 (2) ◽  
pp. 75
Author(s):  
Siska Christianingsih ◽  
Titin Andri Wihastuti ◽  
Mukhamad Fathoni
Keyword(s):  
Cause Of Death ◽  
Random Sampling ◽  
Motor Vehicle ◽  
Head Injuries ◽  
First Aid ◽  
T Test ◽  
Stratified Random Sampling ◽  
First Aid Training ◽  
Knowledge Variable ◽  
Significant Difference

ABSTRAKCedera kepala masih menjadi masalah kesehatan yang mengakibatkan dampak serius bagi penderitanya, trauma menjadi penyebab utama terjadinya kematian diseluruh dunia. Penyebab paling umum yang memicu terjadinya cedera kepala adalah kecelakaan kendaraan bermotor. Prevalensi cedera tertinggi berdasarkan karakteristik responden yaitu pada kelompok umur 15-24 tahun (11,7%). Minimnya kompetensi masyarakat dalam mencegah terjadinya cedera sekunder yang seringkali menyertai pasien dan justru menjadi penyebab utama terjadinya kematian. Penelitian ini bertujuan menganalisis pengaruh pelatihan penanganan pertama pada cedera kepala terhadap peningkatan pengetahuan pada siswa SMA Negeri 6 Malang. Metode dalam penelitian ini adalah quasi eksperimental dengan rancangan non equivalent control groupdesign. Jumlah sampel sebanyak 52 responden dengan menggunakan teknik proportionate stratified random sampling. Hasil analisis uji independent t test menunjukkan terdapat perbedaan signifikan pada variabel pengetahuan (0,017) antara sebelum dan sesudah dilakukan pelatihan. Perlunya pelatihan pada masyarakat agar dapat mengenali kebutuhan dan memberikan perawatan awal yang tepat pada korban trauma akut dan memberikan informasi yang lebih akurat kepada ambulans.Kata Kunci : cedera kepala, pelatihan pertolongan pertama, siswa SMAABSTRACTHead injuries still a health problem that has serious consequences for the sufferer, where trauma is the leading cause of death. The most common cause is a motor vehicle accident. The highest prevalence of injury is in the age group 15-24 years (11.7%). The lack of community competence in preventing secondary injury that often accompanies the patient and is the main cause of death. This study aim to analyze the effect of head injuries first aid to increase knowledge in students of SMA Negeri 6 Malang. The method in this research was quasy experimental. The samples was 52 respondents using proportionate stratified random sampling technique. The result of independent t test showed that there was significant difference in knowledge variable (0,017). The need for training in common people to recognize the needs and provide appropriate early care to victims of acute trauma and can provide more accurate information to the ambulance.Keywords: head injuries, first aid training, high school students

scholarly journals The Influence of the Mastery of Function Words on Students’ Reading Ability

2020 ◽  
Vol 15 (1) ◽  
pp. 90-97
Author(s):  
Monica Ratna Irmawati ◽  
Alief Noor Farida
Keyword(s):  
Secondary School ◽  
Random Sampling ◽  
Reading Ability ◽  
T Test ◽  
Stratified Random Sampling ◽  
Seventh Grade ◽  
Function Words ◽  
Ex Post ◽  
Significant Difference ◽  
Ex Post Facto

This study is an ex-post facto research which aims to find out the influence of the mastery of function words on reading ability of the seventh grade students of secondary school and to find out how the reading ability between students with adequate function words’ mastery and students with inadequate function words’ mastery is. The samples used in this research were two groups of students who have adequate and inadequate function words’ mastery. Each group consists of 30 students that is chosen by using stratified random sampling. In analysing the data, researcher used Independent Sample t-Test. The result shows that the mastery of function words significantly influences students’ reading ability. It is found that there is significant difference of students’ reading ability between students with adequate mastery in function words with those having inadequate mastery in function words. It is found that students with adequate function words’ mastery have better and higher ability in reading than students having inadequate function words’ mastery.

Analysis of Farmers' Income Differences Using The Cocoa-Patchouli Intercropping System And The Cocoa Monoculture System In Puduria Jaya Village Buke Sub District South Konawe District

2021 ◽  
Vol 1 (1) ◽  
pp. 8
Author(s):  
Yuliana Citra ◽  
Lukman Yunus ◽  
Muhammad Aswar Limi
Keyword(s):  
Data Analysis ◽  
Random Sampling ◽  
Sampling Methods ◽  
Cropping System ◽  
T Test ◽  
Stratified Random Sampling ◽  
Average Income ◽  
Income Differences ◽  
Significant Difference

This study aims to determine the differences in farming income for the cropping system of the patchouli cacao intercropping system and the cocoa monoculture system in the Puduria Jaya Village Buke Sub District South Konawe District. This research was conducted in Puduria Jaya Village Buke Sub District, South Konawe District in 2019. The determination of research respondents was carried out by proportional stratified random sampling. Methods of data analysis using income analysis and t-test. The results showed that the average income of patchouli intercropping farmers was IDR 16,172,200 / ha and the income of cocoa monoculture farmers was IDR 3,904,783 / ha. The income of patchouli cocoa intercropping farmers and cocoa monocultures shows a significant difference where the income of patchouli cacao intercropping patterns is greater than that of cocoa monocultures.

scholarly journals Impact of Education on the Perception of Muslim People about Instant Triple Talaq Law

2021 ◽  
Vol 9 (1) ◽  
pp. 68-74
Author(s):  
Raja Rajhans ◽  
Sanjaya Sahu ◽  
Mahendra Prasad Behera
Keyword(s):  
Random Sampling ◽  
Comparative Method ◽  
T Test ◽  
Mean Difference ◽  
Stratified Random Sampling ◽  
Significant Difference ◽  
Muslim People ◽  
The Mean ◽  
Causal Comparative ◽  
The Impact

The present study designed to investigate the Impact of Education in the Perception of Muslim People about Instant Triple Talaq Law. The main objectives of the study were to compare mean scores of perceptions of educated and uneducated Muslim people about Instant Triple Talaq Law, to compare mean scores of perceptions of educated male and educated female Muslim people about Instant Triple Talaq Law, and to compare mean scores of perceptions of uneducated male and uneducated female Muslim people about Instant Triples Talaq Law. For this study, 100 Muslim people were selected from Bargarh district, Odisha through stratified random sampling. A Causal comparative method was employed by the researcher. The investigator prepared a Perception Scale for collecting data. The ‘t’ test revealed that a significant difference was found in the mean scores of perceptions between educated and uneducated Muslim people towards instant triple talaq law. The findings also reveal that no significant mean difference was found between educated male and educated female and uneducated male and uneducated female Muslim people in perceiving the impact of education about Instant Triple Talaq Law.

scholarly journals Demontrasi Penggunaan First Aid Kits Terhadap Peningkatan Pengetahuan dan Skills Siswa Dalam Penanganan Cedera Di Sekolah

2021 ◽  
Vol 8 (2) ◽  
pp. 142
Author(s):  
Dewi Rachmawati
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
First Aid ◽  
T Test ◽  
P Value ◽  
Stratified Random Sampling ◽  
Knowledge And Skills ◽  
Paired Sample ◽  
Value Of Knowledge ◽  
Average Value

Cedera sering terjadi pada anak terutama saat di sekolah. Cedera menyebabkan kecacatan bahkan kematian anak, sehingga siswa harus mampu memberikan pertolongan atau upaya penanganan cedera. Tujuan penelitian untuk mengetahui pengaruh demonstrasi penggunaan first aid kits terhadap peningkatan pengetahuan dan skills siswa dalam penanganan cedera di sekolah.  Desain penelitian adalah quasy-experimental metode one group pretest-posttest design. Sampel berjumlah 42 orang, dengan teknik proportionate stratified random sampling. Instrumen untuk mengukur pengetahuan menggunakan kuesioner dan keterampilan dengan lembar observasi dan analisa data menggunakan paired sample t-test. Hasil menunjukkan nilai rata-rata pengetahuan dan keterampilan sebelum intervensi adalah 12,95 dan 53,14. Setelah dilakukan intervensi nilai rata-rata pengetahuan dan keterampilan adalah 18,64 dan 68,12 dengan p value 0.000 yang artinya ada pengaruh demonstrasi penggunaan first aid untuk meningkatkan pengetahuan dan keterampilan siswa. Demonstrasi yang dilakukan peserta didik akan memperoleh pengalaman melalui percontohan atau pertunjukan dan memberikan 70% pemahaman dan daya ingat terkait keterampilan yang diperagakan. Kata kunci: demonstrasi; first aid kits; pengetahuan; skills Demonstration Of The Use First Aid Kits To Improve Student's Knowledge And Skills In Injury Management At SchoolAbstractInjuries are common in children, especially at school. Injuries cause disability and even death of children, in case, that student must be able to provide assistance or efforts to treat injuries. The purpose of the study was to determine the effect of demonstrations on the use of first aid kits to increase students' knowledge and skills in handling injuries at school. The research design was a quasy-experimental one group pretest-posttest design method. The sample was 42 people, with proportionate stratified random sampling technique. Instruments to measure knowledge used questionnaires and skills with observation sheets and data analysis using paired sample t-test. The results showed that the average value of knowledge and skills before the intervention was 12.95 and 53.14. After the intervention, the average value of knowledge and skills was 18.64 and 68.12 with a p value of 0.000, which means that there was an effect of demonstration of using first aid to improve students' knowledge and skills. Demonstrations carried out by students are able to gain experience through demonstrations or performances and provide 70% understanding and memory related to the skills being demonstrated. Keywords: demonstration; first aid kits; knowledge; skills 

scholarly journals Pengaruh Simulasi First Aid Kit Terhadap Peningkatan Skill Penanganan Cidera pada Siswa SMK 3 Blitar

2021 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Dewi Rachmawati
Keyword(s):  
High School ◽  
Health Education ◽  
Random Sampling ◽  
Simulation Method ◽  
First Aid ◽  
T Test ◽  
Stratified Random Sampling ◽  
Vocational High School ◽  
Paired Sample ◽  
Injury Treatment

Cedera adalah penyebab umum kematian dan kecacatan pada anak terutama usia <18 tahun. Tempat tersering terjadinya cedera salah satunya adalah disekolah. Berbagai aktivitas disekolah memungkinkan terjadinya cedera, karena itu diperlukan upaya untuk penanganan cedera di sekolah. Tujuan penelitian ini untuk mengetahui pengaruh simulasi first aid kit terhadap peningkatan skill penanganan cidera pada Siswa SMK 3 Blitar. Desain penelitian adalah quasy- experimental dengan metode one group pretest-posttest design. Sampel yang digunakan berjumlah 42 orang dengan teknik proportionate stratified random sampling. Instrumen untuk mengukur keterampilan menggunakan lembar observasi dan di analisa menggunakan paired sample t-test. Hasil penelitian menunjukkan nilai rata-rata keterampilan sebelum intervensi adalah 53,64 dan setelah intervensi dengan nilai 71,83. Nilai signifikansi sebesar 0.000 yang menyatakan ada pengaruh pendidikan kesehatan dengan metode simulasi untuk meningkatkan keterampilan siswa dalam penggunaan first aid kits. Adanya peningkatan keterampilan ini karena peserta didik melakukan tindakan atau keterampilan yang dikondisikan mirip dengan keadaan yang sebenarnya sehingga kemampuan dalam mengingat materi atau keterampilan yang diberikan mencapai 90%. Petugas kesehatan sebagai pemberi pendidikan kesehatan dapat menggunakan metode simulasi sebagai upaya meningkatkan keterampilan untuk pencegahan masalah kesehatan.   Kata kunci: simulasi; first aid kit; skillTHE EFFECT OF FIRST AID KIT SIMULATION ON INCREASING SKILL  OF ITS USAGE FOR INJURY TREATMENT  ON STUDENTS OF VOCATIONAL HIGH SCHOOL 3 OF BLITAR  Abstract Injury is a common cause of death and disability in children, especially those aged <18 years. One of the most common places for injuries is school. Various activities at school allow the injury to occur; therefore efforts are needed to deal with injuries at school. The purpose of this study was to determine the effect of simulation first aid kits on the improvement of the skill of students of Vocational High School 3 of Blitar in injury treatment. The research design used was quasi-experimental with the one-group pretest-posttest design method. The sample used was 42 people who were taken with the Proportionate Stratified Random Sampling technique. The instruments for measuring skills used observational sheets. For data analysis used Paired sample t-test. The results showed the average score of skills before the intervention was 53.64, after intervention with the simulation method the value was 71.83. Based on the Paired sample t-test, it is obtained a significance value of 0.000 stated that there is an effect of Health Education with a simulation method to improve students' skills in using first aid kits. There is an increase in holding injury treatment because students take actions based on the actual situation so that the ability to remember the material or skills provided reaches 90%. Thus, health workers as health education providers can use the simulation method as an effort to improve skills for the prevention of health problems. Keyword: simulation; first aid kit; skill

PENGARUH KEPUASAN ATAS BAURAN PEMASARAN TERHADAP LOYALITAS PENGUNJUNG PADA TAMAN WISATA BUKIT KHAYANGAN KOTA SUNGAI PENUH

2017 ◽  
Vol 2 (3) ◽  
pp. 169
Author(s):  
Gampo Haryono
Keyword(s):  
Path Analysis ◽  
Hypothesis Testing ◽  
Customer Loyalty ◽  
Random Sampling ◽  
T Test ◽  
Stratified Random Sampling ◽  
Physical Evidence

<p><em>Building customer loyaltyis veryimportant forcompany Loyaltycan be createdfromcustomersatisfactionto themarketing so that</em><em>This research aims to analyze : (1) The effect of satisfaction product, satisfaction of price, satisfaction of promotion, satisfaction of location, satisfaction of personil, satisfaction of process, satisfaction of </em><em>physical evidence on switching barrier</em><em> (2)</em><em> The effect of satisfaction product, satisfaction of price, satisfaction of promotion, satisfaction of location, satisfaction of personnel, satisfaction of process, satisfaction of </em><em>physical evidence on customer loyalty Taman Wisata Bukit Khayangan Kota Sungai Penuh. This studyincluding thea descriptivequantitativeresearchandverification.The populationin this researchis a Taman Wisata Bukit Khayangan </em><em>Sungai Penuh</em><em> City customer. Drawnfroma populationsample of323customers. Sampling was done byusing</em><em> Stratified Random Sampling </em><em>technique. </em><em>Analysis of data used path analysis and hypothesis testing using the</em><em> F and </em><em> t test. </em><em>The result showed that: (1) there are significant effect satisfaction of price, satisfaction of promotion, satisfaction of location and satisfaction of personnel on switching barrier, while the effect satisfaction of product, satisfaction of process and satisfaction </em><em>physical evidence not significant on customer loyalty Taman Wisata Bukit Khayangan.</em></p><p>Membangun loyalitas pelanggan merupakan hal yang sangat penting bagi perusahaan. Loyalitas dapat diciptakan dari kepuasan pelanggan terhadap bauran pemasaran, sehingga penelitian ini bertujuan untuk menganalisis: (1) pengaruh kepuasan atas produk, kepuasan atas harga, kepuasan atas promosi, kepuasan atas lokasi, kepuasan atas karyawan, kepuasan atas proses dan kepuasan atas sarana fisik terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan. Populasi dalam penelitian ini adalah pelanggan pengunjung remaja sampai dewasa Taman Wisata Bukit Khayangan tahun 2009 sampai 2015 dengan jumlah 482.500 orang.Dari populasi ditarik sampel sebanyak 323 orang pengunjung.Analisis data yang digunakan adalah analisis jalur.Hasil penelitian ini menunjukkan bahwa: 1) terdapat pengaruh signifikan kepuasan atas produk terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan, 2) terdapat pengaruh signifikan kepuasan atas harga terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan, 3) terdapat pengaruh signifikan kepuasan atas promosi terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan, 4) terdapat pengaruh signifikan kepuasan atas lokasi terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan, 5) terdapat pengaruh signifikan kepuasan atas pegawai terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan, 6) terdapat pengaruh signifikan kepuasan atas proses terhadap loyalitas pengunjung Taman Wisata Bukit, 7) tidak terdapat pengaruhsignifikan kepuasan atas bukti fisik terhadap loyalitas pengunjung Taman Wisata Bukit Khayangan. </p><p><em><br /></em></p><p> </p>

scholarly journals KETERKAITAN SUBSISTEM AGRIBISNIS ITIK ALABIO PETELUR DI KABUPATEN HULU SUNGAI UTARA PROVINSI KALIMANTAN SELATAN (The Relationship Between Agribusiness Subsystems of The Alabio Layer Ducks In Hulu Sungai Utara District South Kalimantan Province)

2013 ◽  
Vol 3 (3) ◽  
Author(s):  
Siti Erlina
Keyword(s):  
Multivariate Analysis ◽  
Hypothesis Testing ◽  
Random Sampling ◽  
Sampling Technique ◽  
Maximum Level ◽  
T Test ◽  
Survey Method ◽  
Stratified Random Sampling ◽  
Marketing Costs ◽  
The Relationship

AbstrakUsaha peternakan itik alabio di Kabupaten Hulu Sungai Utara belum berkembang sebagaimana mestinya ditunjukkan 80 persen peternak kepemilikannya dibawah 500 ekor. Pengembangan agribisnis itik alabio dengan  memperhatikan semua subsistem menjadi penting agar diperoleh tingkat produksi dan pendapatan maksimal.Penelitian bertujuan untuk mengkaji keterkaitan antar subsistem agribisnis itik alabio petelur terhadap produksi dan pendapatan peternak. Penelitian menggunakan metode survey, penentuan sampel peternak memakai teknik stratified random sampling, sedangkan sampel pedagang, breeder dan pembesaran melalui teknik purposive. Hipotesis diuji dengan analisis multivariat, uji F dan uji T. Hasil penelitian menunjukkan pengembangan agribisnis melalui peningkatan produksi dapat dilakukan dengan memperhatikan sumber bibit, harga kandang, jumlah pakan, jumlah tenaga kerja dan biaya pemasaran, sedangkan melalui peningkatan pendapatan dengan memperhatikan sumber bibit, harga bibit, harga kandang, jumlah pakan dan biaya pemasaran. Secara bersama-sama semua subsistem menentukan namun secara parsial subsistem lembaga penunjang tidak menentukan tingkat produksi dan pendapatan peternak.Kata kunci : Kabupaten Hulu Sungai Utara, itik alabio, pengembangan gribisnis.AbstractAlabio duck farming businesses in Hulu Sungai Utara district have not yet been developed as it should be, it indicated that 80 percent of the owners farmers just owned under 500 ducks. Alabio duck agribusiness development with attention to all subsystems become important in order to obtain the maximum level of production and income. This research aimed to examine the linkages between agribusiness subsystems of Alabio duck layers . Research used a survey method with stratified random sampling technique, while the sample traders, breeders and growers by using purposive. The hypothesis testing analysis used multivariate analysis, F test and T test. The results showed, agribusiness development through increased production can be done with the source of female ducks, cages prices, the amount of feed, the amount of labor and marketing costs. While through increasing of revenue could be fulfilled by female duck sources, female duck price, price of the cage, the amount of feed and marketing costs. Together of all subsystems were crucial but in partial subsystems supporting institutions did not determine the level of production and income of the farmers. Keywords: Hulu Sungai Utara District, Alabio ducks , agribusiness development.

scholarly journals PENGARUH PELATIHAN SINGLE LEG SPEED HOP DAN DOUBLE LEG SPEED HOP TERHADAP DAYA LEDAK OTOT TUNGKAI

2018 ◽  
Vol 6 (3) ◽  
Author(s):  
Ni Kadek Risna Dewi ◽  
I Ketut Sudiana ◽  
Ni Luh Kadek Alit Arsani
Keyword(s):  
Random Sampling ◽  
Vertical Jump ◽  
Simple Random Sampling ◽  
T Test ◽  
Mean Difference ◽  
Control Groups ◽  
Jump Test ◽  
Significant Difference ◽  
Leg Muscle ◽  
One Way Anova

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan single leg speed hop dan double leg speed hop terhadap peningkatan daya ledak otot tungkai. Jenis penelitian ini adalah penelitian eksperimen sungguhan dengan rancangan the randomized pretest posttest control groups design. Sampel penelitian ini adalah siswa putri SMP N 3 Mengwi sebanyak 45 orang ditentukan dengan teknik simple random sampling. Daya ledak otot tungkai diukur dengan vertical jump test dan data dianalisis dengan uji t independent, uji anava satu jalur dan dilanjutkan dengan uji least significant difference (LSD) pada taraf signifikansi (α) 0,05 dengan bantuan komputer program SPSS 16,0. Berdasarkan uji t independent pada pelatihan single leg speed hop diperoleh nilai sebesar 4,987 dengan nilai signifikansi sebesar 0,000 sedangkan pada pelatihan double leg speed hop diperoleh nilai sebesar 2,509 dengan nilai signifikansi sebesar 0,018. Berdasarkan uji anava satu jalur diperoleh nilai sebesar 11,695 dengan nilai signifikansi sebesar 0,000 dan uji least significant difference (LSD) menunjukkan bahwa terdapat perbedaan pengaruh antara kedua pelatihan dan pelatihan single leg speed hop mempunyai pengaruh yang lebih baik dari pelatihan double leg speed hop dengan mean difference sebesar 4,667. Dari hasil penelitian, dapat disimpulkan bahwa pelatihan single leg speed hop dan double leg speed hop berpengaruh terhadap peningkatan daya ledak otot tungkai pada siswa putri SMP N 3 Mengwi tahun pelajaran 2013/2014 dan terdapat perbedaan pengaruh antara kedua pelatihan serta pelatihan single leg speed hop mempunyai pengaruh yang lebih baik dari pelatihan double leg speed hop. Kata Kunci : pelatihan single leg speed hop, pelatihan double leg speed hop, daya ledak otot tungkai. This research aimed to determine the effect of speed single leg speed hop and double leg speed hop training in improving power of leg muscle. This research was a true experiment by the randomized pretest posttest control groups design. The sample was students of SMP N 3 Mengwi daughter as many as 45 people were determined by simple random sampling. Power of leg muscle was measured by vertical jump test and data were analyzed by independent t-test, one way anova and least significant difference (LSD) with significance level (α) 0,05 using computer program SPSS 16.0. Based on independent t-test on single leg speed hop training obtained 4.987 with a significance value of 0.000, while the double-leg speed hop training obtained 2.509 with a significance value of 0.018. Based on one way anova of the obtained value of F 11.695 with a significance value of 0.000 and the least significant difference test (LSD) showed there was a different effect between the two types of training and single leg speed hop training has better effect than double leg speed hop training with mean difference of 4.667. From the results, it could be concluded that single leg speed hop and double leg speed hop training were effective to improve power of leg muscle on the students of SMP N 3 Mengwi daughter of the school year 2013/2014 and there was a different effect between the two types of training and single leg speed hop training have a better effect than double leg speed hops training.keyword : single leg speed hop training, double leg speed hop training, power of leg muscle.

scholarly journals The Effect of Customer Satisfaction on Customer Loyalty in Kartu As Products in Makassar City

2020 ◽  
Vol 7 (2) ◽  
pp. 227
Author(s):  
Muhammad Ilham Wardhana Haeruddin ◽  
Muhammad Ikhwan Maulana Haeruddin
Keyword(s):  
Regression Analysis ◽  
Customer Satisfaction ◽  
Computer Program ◽  
Customer Loyalty ◽  
Random Sampling ◽  
Sampling Technique ◽  
T Test ◽  
Stratified Random Sampling ◽  
Customer Dissatisfaction ◽  
Willingness To Recommend

This study aims to determine the influence of customer satisfaction on customer loyalty in Kartu As products in Makassar City. This research was conducted in Makassar City with 105 respondents. The sampling technique used stratified random sampling. This study was analyzed using hypothesis testing with multiple regression analysis with the help of the SPSS 21 computer program, to perform the f-test, t-test, and the calculation of R square (r2). The results of the analysis show that simultaneously the X variable (overall customer satisfaction, customer satisfaction dimensions, confirmation of expectations, re-purchase interest, willingness to recommend and customer dissatisfaction) has a significant effect on customer loyalty. In the t-test, there are two subvariables X that are not significant because the value of t count <t table, namely the dimensions of customer satisfaction (X2), and willingness to recommend (X5). From the calculation of R square (r2) of 0.423, it shows that the percentage of the influence of variable X on variable Y is 42.3%.

EFEKTIFITAS LEAFLET DAN CERAMAH TERHADAPTINGKAT PENGETAHUAN TENTANG RESIKO PERNIKAHAN DINI DI SMA NEGERI I BATURETNO WONOGIRI TAHUN 2017

2018 ◽  
Vol 10 (2) ◽  
Author(s):  
Retno Kusuma Dewi ◽  
Yulia Adhisty ◽  
Nurul Ariningtyas ◽  
Fika Pratiwi
Keyword(s):  
Random Sampling ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Stratified Random Sampling ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Paired T Test

INTISARILatar Belakang: Perkawinan usia anak di seluruh dunia telah mengalami penurunan, namun secara keseluruhan prevelansi perkawinan usia anak tetap relatif konstan. Indonesia menempati peringkat kedua di Asia Tenggara dengan persentase pernikahan dini. Upaya yang telah dilakukan oleh pemerintah untuk mengurangi pernikahan dini salah satunya dengan penyuluhan. Penyuluhan dapat digunakan dengan berbagai macam metode dan media. Efektifitas metode dan media tersebut perlu diketahui untuk menentukan metode dan media mana yang lebih efektif dan efisien untuk digunakan.Metode Penelitian: Metode penelitian ini adalah Experiment dengan desain penelitian Pre test-Post test with control group Design. Populasi yang digunakan adalah siswa SMA Negeri I Baturetno Wonogiri sebanyak 1037 siswa dengan sampel 90 siswa. Teknik pengambilan sampel Stratified Random Sampling. Instrumen yang digunakan yaitu kuesioner sebanyak 25 pertanyaan yang telah valid dan reliabel. Tehnik analisis data menggunakan Simple Paired TTes dan Independent T-tes. Hasil: Hasil Simple Paired T-Test kelompok leaflet, ceramah, serta leaflet dan ceramah menunjukkan nilai signifikasi 0,000 sehingga terdapat perubahan antara sebelum dan sesudah diberikan materi. Hasil analisa dengan Independent T-test pada kelompok eksperimen dengan kelompok kontrol menunjukkan p-value 0,000 sehingga terdapat perbedaan rata-rata antara kelompok eksperimen dengan kelompok kontrol.

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