scholarly journals Pengaruh aplikasi color detector for blind on based android (coda) terhadap pengenalan warna bagi penyandang tunanetra di yogyakarta

2019 ◽  
Vol 14 (1) ◽  
pp. 35-45
Author(s):  
Sayidatul Maslahah ◽  
Tin Suharmini

Abstrak: Tujuan dalam penelitian ini adalah untuk menguji pengaruh Color Detector For Blind Based on Android (CODA) terhadap pengenalan warna bagi penyandang tunanetra kelas VIII di MTS LB A Yaketunis Yogyakarta. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian kuasi eksperimen. Desain penelitian One Group Pre Test- Post Test Design. Analisis data yang digunakan adalah analisis statistic deskriptif dan uji nonparametrik. Kemudian dianalisis dengan statistic deskriptif dan dilanjutkan uji nonparametrik tes Wilcoxon. Hasil penelitian menunjukkan bahwa ada pengaruh yang sangat signifikan aplikasi CODA terhadap pengenalan warna bagi penyandang tunanetra kelas VIII di MTs LB A Yaketunis Yogyakarta. Perolehan skor pre-test menunjukkan rata-rata skor sebesar 27,2 dengan presentase 45,3%. Skor post-test rata-rata sebesar 44,4 dengan prosentase 73,96% sehingga rata-rata skor perubahan kelima subjek sebesar 17,2 dengan presentase 28,66%. Hasil uji statistic nonparametric tes Wilcoxon memperoleh T hitung ≤ T table dengan harga T hitung 0 dan harga T table 0 dengan taraf signifikansi yang digunakan α =0,01 maka Ha diterima dan Ho ditolak.Kata kunci: Color Detector for Blind Based on Android (CODA) pengenalan Warna, Penyandang Tunanetra.Abstract: This study aimed to examine the influence of Color Detector For Blind Based on Android (CODA) towards blind people at 8th grade in MTS LB A Yaketunis Yogyakarta to identify colors. This research used quantitative approach. The method used is quasi experiment with One Group Pre Test- Post Test Design for its experiment design. The data of this research was analyzed by statistic descriptive analysis and non parametic experiment. Data result from statistic descriptive analysis displayed in a form of table and chart continued Wilcoxon test non parametic experiment. The result shows that Color Detector for Blind Based on Android (CODA) application has significant influence towards blind people at 8th grade in MTS LB A Yaketunis Yogyakarta to identify colors. The result of the pre-test score shows that the five participants on average get a score of 27.2 with a percentage of 45.3%. The post-test score of the five participants on average get a score of 44.4 with a percentage of 73.96%. Thus, the average score changing is 17.2 with a percentage of 28.66%. Wilcoxon test non parametic experiment shows T arithmetic ≤ T table with value T arithmetic 0 and price T table 0 with significance level used α = 0,01 then Ha is accepted and Ho is rejected.Keywords: Color Detector for Blind Based on Android (CODA) colors identify, blind people.

2017 ◽  
Vol 1 (2) ◽  
pp. 96
Author(s):  
Marleni Marleni

The main problem of this study was Is it effective to teach Passive Voice by using semantic map to the eleventh grade students of state Senior High School 9 Palembang. The method of this study was preexperimental method with one group pre-test and post-test design. The data were collected through two kinds of test, pretest and posttest. The data were analyzed by using the matched t-test. Based on the result of the data analysis, the students average score in the pre-test was 51,63, and the average score in the post-test was 63,68. The t-table of 5 % significance level was 1.684. It could be concluded the value of tobtained (7,21) was higher than the value of t-table (1.684). It means that Ho was rejected, and consequently Ha was accepted.


2020 ◽  
Vol 5 (1) ◽  
pp. 80
Author(s):  
Fifi Nurfianti ◽  
Amir Jaya ◽  
Mursalim Mursalim

The aim of this research is to investigate the effectiveness of guided question technique on students’ writing achievement. This research used pre-experimental design with one group pre – test and post – test design. This study involved all students in class X MIA1 of SMAN 1 Bombana. The total sample was 29 students taken by using simple random sampling. The data of this research were collected by giving pre-test and post-test to the students in the form of written test. The data were analyzed by using SPSS 16.0 version by using descriptive analysis and inferential statistics. Result of data analysis indicated that guided question technique had positive significant effect on students’ writing achievement and could develop students’ skill in writing recount paragraph. It was based on result of descriptive analysis in which students’ pre test average score  (mean) was 52,81, while mean of  the post test score was 76,69. Moreover, result of probability value was .000 which was less than level of significant (05). It means that guided question technique is effective to develop the students’ achievement in writing.


2020 ◽  
Vol 2 (1) ◽  
pp. 20-25
Author(s):  
Maria Ulfah ◽  
Nasrah Nasrah

This type of research is a pre-experimental research in the form of One Group PreTest Post Test Design which is an experiment in which implementation only involves one class as an experimental class that aims to determine the effect of the use of outdoor study methods by utilizing the environment as a learning resource for learning outcomes of science in class students IV SD Inpres Bontomanai, Tamalate District, Makassar City. The subjects of the study population were Grade IV students of SD Inpres Bontomanai consisting of 2 classes with randomly selected samples (random classes) so that Class IV A. . Whereas the posttest obtained an average score of 66.94. Based on the results of inferential statistical analysis using the t test it is known that the tcount obtained was 4.41. Degrees of freedom (d.b) = 20-1 = 19 with a significance level of 0.05 obtained ttable = 2.09. So, tcount> ttable or 4.41> 2.09, then Ho is rejected and Ha is accepted. This means that the use of outdoor study methods by utilizing the environment as a learning resource affects the learning outcomes of science in class IV A students of SD Inpres Bontomanai, Tamalate District, Makassar City.


2019 ◽  
Vol 12 (2) ◽  
pp. 140
Author(s):  
Irene Brainnita Oktarin ◽  
Maria Edistianda Eka Saputri

Abstrak: Penelitian ini bertujuan untuk mengembangkan buku ajar bahasa Inggris bagi mahasiswa jurusan ekonomi sesuai dengan kebutuhan mereka. Subjek uji terdiri dari 2 ahli pembelajaran, 2 teman sejawat, dan 30 mahasiswa untuk uji efektivitas penerapan dengan desain pretest dan posttest. Data dikumpulkan melalui angket dan tes,  kemudian dianalisis menggunakan teknik descriptif kuantitatif. Hasil penelitian menunjukkan: (1) skor rata-rata uji terhadap draft I oleh ahli isi sebesar 3,67 dan skor rata-rata uji oleh ahli media sebesar 4,41 yang berkualifikasi sangat baik dan dilakukan perbaikan ringan, (2) skor rata-rata uji terhadap draft II oleh 2 teman sejawat dosen sebesar 4,65 berkualifikasi sangat baik dan dilakukan perbaikan ringan, (3) uji efektifitas penerapan dengan uji t terhadap hasil pretest dan post-test menunjukkan nilai signifikan (0,00) kurang dari 0.05, yang berarti Ha diterima, sehingga dapat dikatakan rata-rata hasil posttest lebih baik dibandingkan rata-rata hasil pretest secara signifikan. Dengan demikian, buku ajar bahasa Inggris bagi mahasiswa ekonomi dapat dinyatakan layak untuk diproduksi dan diterapkan. Kata kunci: buku ajar, bahasa Inggris, mahasiswa ekonomi Abstract: This research aimed at developing an English Book for economic students based on their needs. The subjects of evaluation were, 2 instructional experts, 2 colleagues, and 30 students for the implementation try out with pre test and post test design. The data was collected using questionnaire and test. The result of evaluation was analyzed through quantitative descriptive technique.  The results showed: (1) average test score for draft I by the expert of content was 3,67 and average test score by expert of media was 4,41, the qualification is very good and revision was done (2) average test score for draft II by colleagues was 4,65, the qualification is very good and revision was done, (3) implementation test by the t test towards the result of pretest and post test showed significance score (0,00) is less than 0,05, it means Ha is accepted, so it can be said that post test average score is better than pre test average score significantly. It was concluded that the English textbook for economic students that was developed has completed the standard of qualification to be produced and implemented. Keywords: textbook, English, Economic student


2020 ◽  
Vol 32 (3) ◽  
pp. 178
Author(s):  
Anisa Nurhanifah ◽  
Gilang Yubiliana ◽  
Aulia Iskandarsyah

Pendahuluan: Hipnosis adalah penembusan faktor kritis pikiran sadar dan diikuti dengan adanya penerimaan suatu sugesti/ide atau pemikiran sehingga menyebabkan perubahan perilaku, dan susunan mental emosional. Hipnosis sangat menguntungkan  jika diintegrasikan dengan praktik dokter gigi. Dokter gigi harus dipersiapkan dengan baik untuk memberikan dukungan yang efektif melalui hipnosis bagi pasien. Persiapan dokter gigi dapat dilakukan dengan mempersiapkan mahasiswa preklinik kedokteran gigi dalam tahapan menempuh  pendidikan dokter gigi. Tujuan penelitian untuk menganalisis efektivitas mata kuliah elektif dental hypnosis dalam meningkatkan kemampuan praktik dental hypnosis pada mahasiswa preklinik kedokteran gigi di Universitas Jenderal Achmad Yani Cimahi. Metode: Penelitian ini menggunakan metode pre-eksperimental design berjenis one-group pre-test and post-test design pada mahasiswa preklinik kedokteran gigi dengan metode total sampling sehingga didapatkan sampel sebanyak 18 orang mahasiswa Universitas Jenderal Achmad Yani Cimahi yang bersedia. Penelitian dilakukan dengan mengukur kemampuan mahasiswa melakukan praktik dental hypnosis sebelum dan sesudah mengikuti mata kuliah elektif dental hypnosis dengan menggunakan alat ukur kemampuan dental hypnosis. Data tersebut kemudian dianalisis menggunakan analisis statistik non parametrik yaitu uji Wilcoxon. Hasil: Nilai pre-test sebelum kuliah elektif dental hypnosis adalah 10, 11 (kategori kurang) sedangkan rerata nilai hasil post test adalah 31,61 (kategori baik) dengan nilai p sebesar 0,0001. Simpulan: Elektif dental hypnosis merupakan mata kuliah yang efektif dalam meningkatkan kemampuan praktik dental hypnosis pada mahasiswa preklinik kedokteran gigi.Kata kunci: Praktik dental hypnosis, perkuliahan, mahasiswa preklinik kedokteran gigi.                                           ABSTRACTIntroduction: Hypnosis is the penetration of critical factors of the conscious mind and followed by accepting a suggestion/idea or thought that causes changes in behaviour and mental-emotional structure. Hypnosis is very beneficial when integrated with the dental practice. The dentist must be well prepared to provide effective support for the patient through hypnosis. Preparation can be done by preparing preclinical dentistry students. The research objective was to analyse the effectiveness of dental hypnosis elective course in improving the ability of dental hypnosis practice in preclinical dentistry students at Jendral Achmad Yani University Cimahi. Methods: This study used a pre-experimental design with one group pre-test and post-test design in preclinical dentistry students with a total sampling method that obtained 18 students from the Jendral Achmad Yani Cimahi University. The study was conducted by measuring students’ ability to practice dental hypnosis before and after participating in the dental hypnosis elective course using a dental hypnosis ability measuring instrument. The data were then analysed using non-parametric statistical analysis, namely the Wilcoxon test. Results: The pre-test score before the elective course of dental hypnosis was 10, 11 (poor category) while the mean post-test score was 31.61 (good category) with a p-value of 0.0001. Conclusion: Dental hypnosis elective is an effective course in improving dental hypnosis practice ability in preclinical dentistry students.Keywords: Dental hypnosis practice, lectures, preclinical dentistry students.


Author(s):  
Laely Itsna Amana ◽  
Kusnarto Kurniawan ◽  
Heru Mugiarso

Tujuan penelitian ini untuk melihat adanya pengaruh layanan konseling kelompok terhadap perilaku interaksi sosial disosiatif siswa Kelas VIII SMP Negeri 3 Ungaran. Jenis penelitian ini adalah penelitian eksperimen one group pre-test post-test design. Penelitian ini dilaksanakan enam kali pertemuan dengan jumlah subjek penelitian 8  siswa. Pengumpulan data dilakukan dengan  mengunakan skala interaksi sosial disosiatif kepada siswanya secara langsung. Teknik analisis data menggunakan analisis deskriptif persentase dan uji wilcoxon. Hasil penelitian menunjukkan bahwa  adanya perubahan setelah pemberian treatment konseling kelompok, yaitu dari analisis data perhitungan tabel uji Wilcoxon, jumlah jenjang yang terkecil atau T hitung nilainya adalah 0. Sedangkan Ttabel untuk n=4 dengan taraf kesalahan 5% adalah 4. Maka dapat diketahui bahwa nilai (T hitung < TTtabel atau 0 < 4), hal ini berarti bahwa Ha diterima dan Ho ditolak. Hal tersebut menunjukkan bahwa adanya pengaruh konseling kelompok terhadap perilaku interaksi sosial disosiatif siswa.     The purpose of this study was to observe the influence of group counseling services on dissociative social interaction grade VIII  SMP Negeri 3 Ungaran. This type of research is a research experiment one group pre-test post-test design. This research is conducted six times with 8 students of the subject. Data collection was done with scale dissociative social interaction to students directly. Analytical techniques descriptive analysis of the data using the percentage and wilcoxon test. The results showed that there was a change after giving treatment group counseling, that is from data analysis calculation of Wilcoxon test table, the smallest number of levels or  T arithmetic value is 0. While Ttable for n=4 with the level of error 5%  is 4. Then it can be seen that the value (T count <Ttabel or 0 <4), this means that Ha is accepted and Ho is rejected. his shows that the influence of group counseling on student dissociative social interaction.


2016 ◽  
Vol 2 (1) ◽  
Author(s):  
Maslichah Maslichah ◽  
Bayu Akbar Khayudin ◽  
Ikha Ardianti

ABSTRAK Pasien yang dirawat di ICU pada umumnya mengalami sakit kritis biasanya hal ini akan menimbulkan bebagai  respons psikososial  dari anggota keluarganya. Respons ini dapat berupa respons positif maupun respons negatif. Salah satu cara agar respons psikososial menjadi positif yaitu memberikan penyuluhan kepada keluarga pasien agar ada peningkatan kognisi dan emosi. Desain penelitian ini menggunakan metode “Pre-Experiment”, dengan rancangan “One group pra-post test design”. Dengan populasi semua keluarga yang anggota keluarganya dirawat di Ruang ICU RSUD.dr.Sosodoro Djatikoesumo. Sampel diambil dengan proses Total Sampling. Variabel independen  yaitupenyuluhan keluarga pasien ICU, dan variabel dependen adalah respon psikososial keluarga pasien. Pengumpulan data menggunakan kuesioner. hasil penelitian yang dilakukan dengan uji statistik paired sample t-test, pada tingkat signifikansi diperoleh nilai 0,027 0,05 maka Ho ditolak dan H1 diterimaPerawat sebagai tenaga kesehatan yang harus selalu mengembangkan profesionalisme, perlu mengupayakan agar respons psikososial keluarga yang negatif dapat ditekan. Salah satu upayanya yaitu adalah memberikan penyuluhan kepada keluarga. Dalam penyuluhan akan diberikan: komunikasi, informasi, edukasi dan support. Kata Kunci : Penyuluhan, Respon Psikososial Keluarga  ABSTRACT Patients admitted to the ICU in general suffer from a critical illness usually this will lead to the kinds of psychosocial responses of family members. This response can be either a positive response or a negative response. One way to be positive psychosocial responses that provide counseling to the patient's family that there was an increase in cognition and emotion.This study design using the "Pre-Experiment", the draft "One group pre-post test design". With a population of all the families who have family members admitted to the ICU RSUD.dr.Sosodoro Djatikoesumo. Samples were taken with total sampling process. Independent variables, family counseling ICU patients, and the dependent variable is the family of the patient's psychosocial response. Collecting data using questionnaires. results of research conducted by the statistical test paired sample t-test, at a significance level obtained value 0,027 0,05 hence Ho refused and H1 accepted.Nurses as health workers must always develop professionalism, needs to strive for psychosocial response can be suppressed negative family. One of the efforts that are giving counseling to the family. In the extension will be granted: communication, information, education and support. Keywords: Counseling, Family Psychosocial Response


2018 ◽  
Vol 6 (3) ◽  
pp. 9
Author(s):  
I Gusti Ayu Rea Vera Wijaya ◽  
A.A Nyoman Trisna Narta Dewi ◽  
Susy Purnawati

ABSTRACT               Abdominal muscle strength decreasing could happen in women who has been giving birth. Zumba exercise is a modification of aerobic exercise with latin music and dance that could be used for muscle strengthening exercise. The purpose of the experiment is for knowing the effect of zumba exercise to increase the abdominal muscles strength in women who has been giving birth. The research is a pre-experimental with a pre-test and post-test one group design. The research has been done in North Sanglah Village with total of 18 samples that was chosen by the Curl Up test score and inclusion and exclusion criteria. Data analyzed using Saphiro Wilk test and  Wilcoxon Test. The results shown there are significant increasing of abdominal muscles strength after given the zumba exercise, p=0,000 (p<0,05). Zumba exercise could increase the abdominal muscles strength in samples with a 26,7% increasing percentage.   Keywords: zumba exercise, abdominal mucles strength decreasing.


2021 ◽  
Vol 10 (1) ◽  
pp. 80-87
Author(s):  
Ari Indra Susanti ◽  
Aminarista Aminarista ◽  
Neneng Martini ◽  
Nur Rahmah ◽  
Sri Astuti

Background: Lactating mothers were successful in giving exclusive breastfeeding as much as 42% based on SDKI (Survei Demografi Kesehatan Indonesia) in 2012. This is depend on the support of husbands and families as well as health workers. Thus, the husband or family should remind and motivate mothers as well as monitor the breastfeeding activity every day for 6 months using breastfeeding calendar.Objectives: This study aimed to determine the increase in knowledge and attitudes of mothers in providing exclusive breastfeeding after the exclusive breastfeeding calendar training.Materials and Methods: The research design used a quasi-experimental one group pre-test post-test design. This research was conducted on mothers who had babies (age 0-12 months) in Pasawahan Village and Pasawahan Kidul Village, Pasawahan District, Purwakarta Regency in April to November 2018, with 96 respondents. The sampling technique was conducted by purposive sampling. Data were collected by giving questionnaires to respondents, before and after the breastfeeding calendar training were given. The Wilcoxon test was used for the analysis of the data in this study.Results: The results showed that there were differences in the knowledge of mothers before and after training on breastfeeding calendar (p <0,000) and there were differences in the attitudes of mothers before and after the training on breastfeeding calendar (p <0,000).Conclusions: There was an increase in knowledge and changes in the attitude of mothers towards exclusive breastfeeding after being given the breastfeeding Calendar training. Therefore, suggestions for health workers, especially midwives and nutrition workers, can use the breastfeeding calendar as an educational medium to increase husband and family support in exclusive breastfeeding.


2021 ◽  
Vol 8 (1) ◽  
pp. 013-018
Author(s):  
Pria Wahyu Romadhon Girianto ◽  
Mega Wahyu Mulyasari

Renal Disease was a chronic disease that the most attacking people in Indonesia. Damage to this vital organ in the human body greatly affected a person's health condition, one of which was anemia. This study aimed to determine the effectiveness of Durante hemodialysis PRC transfusions on hemoglobin levels. The method used was Pre-experimental design, with the One group pre-post test design approach. With a sample of 49 patients who underwent regular hemodialysis at RSUD dr. Iskak Tulungagung. Data were obtained by direct observation. Processed by computerized methods with a statistical t-test, the significance level (α) was 0.05. The study results showed that the hemoglobin levels of the pre-Durante hemodialysis PRC transfusion patients were 4-5 mg/dl (53.06%), and the hemoglobin levels of the post-Durante hemodialysis PRC transfusion patients were 6.1-7 mg/dl (34.69%). The results of statistical tests showed that there was an increase in hemoglobin levels in patients who received Durante hemodialysis PRC transfusion by 1.22 mg/dl because p-value = 0.000 < 0.05 (α) means that there was an effect. It could be concluded that the delivery of Durante hemodialysis PRC transfusion could help increase hemoglobin levels. This finding was very helpful for chronic Renal Disease patients undergoing hemodialysis, who have been using erythropoietin preparations because PRC transfusions were cheaper and more effective when compared to using erythropoietin preparations


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