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All Journal JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Pelita Masyarakat Jurnal Penelitian Pendidikan, Psikologi Dan Kesehatan (J-P3K) Jouska: Jurnal Ilmiah Psikologi
Merri Hafni
Universitas Medan Area
Humanities Computer Science & IT Education Engineering Environmental Science Health Professions Nursing Physics Public Health Social Sciences

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Penerapan Play Therapy Dalam Pendampingan Psikologis Pada Remaja Di Panti Asuhan Putra Muhammadiyah Medan Merri Hafni; Rahmi Lubis
Pelita Masyarakat Vol. 4 No. 1 (2022): Pelita Masyarakat, September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v4i1.7370

Abstract

The Putra Muhammadiyah Orphanage has 49 boys. Where there are 6 children aged 12 sd. 15 year old who was abused by his caregiver. In general, the problems faced by the children of this orphanage are lack of self-confidence and low motivation to learn. The problem experienced by the Muhammadiyah Putra Orphanage is the experience of sexual violence experienced and has not received psychological treatment. The purpose of this service activity is to provide sexual education related to the prevention and handling of sexual harassment to adolescent residents of the Medan Muhammadiyah Putra Orphanage. The method used in this research is the lecture method and the discussion method. Sexual psychoeducation activities are carried out as the first step of the psychological assistance process in the play therapy approach. Based on the results obtained, it can be stated that psychoeducational materials are able to increase adolescent knowledge about aspects of sexuality.
Daya Tahan Terhadap Stres Pada Anak Jalanan Merri Hafni
JURNAL PENELITIAN PENDIDIKAN, PSIKOLOGI DAN KESEHATAN (J-P3K) Vol 1, No 2 (2020): J-P3K AGUSTUS
Publisher : Mata Pena Madani

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.73 KB) | DOI: 10.51849/j-p3k.v1i2.31

Abstract

Penelitian ini merupakan studi kualitatif yang bertujuan menggambarkan bagaimana daya tahan stress pada anak jalanan. Pada penelitian ini ada beberapa hal yang ingin diteliti :stressor, faktor yang mempengaruhi dan cara memperbesar daya tahan terhadap stress pada responden. Teknik pengumpulan data dilakukan melalui observasi, wawancara, dan dokumentasi gambarAnalisis data menggunakan model analisis interaktif. Responden dalam penelitian ini sebanyak 3 orang dengan karakteristik antara lain usia dari 13-17 tahun, bekerja sebagai anak jalanan ± 3 tahun dan berdomisili di kota Medan. Hasil penelitian penelitian ini dapat disimpulkan bahwa anak jalanan memiliki kesulitan ekonomi taraf bawah, pernah ditangkap oleh Pamong Praja, memiliki daya tahan stress dalam mengatasi masalah terburuk yang mereka hadapi sampai sekarang, dengan mengabaikan stressor, mencoba menerimanya sehinga mereka dapat melakukan penyesuain diri.
Image Classification of Autism Spectrum Disorder Children Using Naïve Bayes Method With Hog Feature Extraction Muhathir Muhathir; Rizki Muliono; Merri Hafni
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol 5, No 2 (2022): Issues January 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v5i2.6365

Abstract

Autism Spectrum Disorder (ASD) is a developmental disorder that affects a person's ability to communicate and interact socially. Every year, the number of people diagnosed with Autism Spectrum Disorder rises, necessitating early detection in order to limit the number of people affected and provide proper treatment. As a result, a system was developed in this study to detect Autism Spectrum Disorder in facial photos utilizing versions of the Nave Bayes approach and HoG feature extraction. HoG feature extraction is a local intensity gradient distribution or edge direction perpendicular to the gradient direction without influencing the geometric and photometric transformations, and Nave Bayes is a method that classifies images based on probability. The experimental results of three types of naive Bayes, Bernoulli naive Bayes is the most reliable than Multinomial naive Bayes and Gaussian Naive Bayes. Accuracy, Precision, Recall, and the highest F1-Score using this method, with each value of 89.72%; 90.54%; 89.72%; and 89.9%. The next best performing Gaussian Naive Bayes, the most laborious results were obtained using Naive Bayes multinomials, which had Accuracy, Precision, Recall, and F1-Score of 65.91% each; 68.09%; 65.91%, and 64.19%.
Hubungan Antara Work Life Balance Dengan Kepuasan Kerja Pada Karyawan Di PT. Latexindo Toba Perkasa Binjai Elisabeth Tampubolon; Merri Hafni
Jouska: Jurnal Ilmiah Psikologi Vol 1, No 2 (2022): Jouska: Jurnal Ilmiah Psikologi Agustus
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (990.984 KB) | DOI: 10.31289/jsa.v1i2.1337

Abstract

The purpose of this research is to see the correlation between the work life balance and the job satisfaction on the employees of PT. Latexindo Toba Perkasa Binjai. The population of this research are the employees of PT. Latexindo Toba Perkasa Binjai, the amount of the population are 845 people, and the sample are 120 people, the sampling technique that used in this research is purposive sampling. The research method that used is quantitative methods. The correlation of the data uses work life balance scale and a job satisfaction scale which is measured of the data by using a likert scale. The data analysis technique that used is the Product Moment Correlation technique. The results of this research show the significance value of the correlation p = 0.000 0.05, it means there is a positive correlation between the work life balance and the job satisfaction on the employees of PT. Latexindo Toba Perkasa Binjai, with a determinant coefficient (r2) 0.473 or 47.3%. In other words, the hypothesis is accepted. The job satisfaction is classified as moderate leading to low (empirical mean = 74.21 hypothetical mean = 75 where the difference is more than SD = 22.198), and for work life balance is classified as moderate leading to low (empirical mean = 96.83 hypothetical mean = 105 where the difference is more than SD = 20,797).
Hubungan Antara Kontrol Diri dengan Perilaku Agresif Pada Remaja di Kelurahan Padang Bulan Kota Medan Laila Huzna Tarigan; Merri Hafni
Jouska: Jurnal Ilmiah Psikologi Vol 1, No 2 (2022): Jouska: Jurnal Ilmiah Psikologi Agustus
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (746.241 KB) | DOI: 10.31289/jsa.v1i2.1342

Abstract

This study aims to see the negative correlation between self-control and aggressive behavior in adolescents in Padang Bulan Village. The method used in this research is quantitative method. The research subjects used were 100 adolescents aged 12-14 years. The sampling technique used in this research is the purposive sampling technique. The hypothesis proposed in this study is that there is a negative correlation between self-control and adolescent aggressive behavior with the assumption that the higher the self-control, the lower the aggressive behavior. Conversely, the lower the self-control, the higher the aggressive behavior. This study uses a Likert scale to measure the variables of self-control and aggressive behavior. In this study, the data analysis technique used is the Pearson Product Moment Correlation using the SPSS version 25.00 application. Based on the results of the analysis of the data obtained, it shows that there is a negative correlation between self-control and aggressive behavior with a correlation coefficient of -0.672 (rxy = -0.672; P = 0.000). Self-control has an effect of 45.1% on aggressive behavior.
Co-Authors Elisabeth Tampubolon Laila Huzna Tarigan Muhathir Muhathir Rahmi Lubis Rizki Muliono