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All Journal JOURNAL OF MECHANICAL ENGINEERING, MANUFACTURES, MATERIALS AND ENERGY JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik Universitas Medan Area Publikauma : Jurnal Administrasi Publik Universitas Medan Area Journal of Education, Humaniora and Social Sciences (JEHSS) PERSPEKTIF Pelita Masyarakat Jurnal Ilmu Pemerintahan, Administrasi Publik, dan Ilmu Komunikasi (JIPIKOM) Jurnal Antropologi Sumatera
Syafruddin Ritonga
Universitas Medan Area
Humanities Energy Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Physics Public Health Social Sciences

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Pengaruh Penggunaan Aplikasi Blackberry Messenger terhadap Interaksi Sosial di Kalangan Pelajar Ayu Trisuci; Syafruddin Ritonga
JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik UMA (Journal of Governance and Political Social UMA) Vol 4, No 2 (2016): JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik UMA (Journal of Governance a
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jppuma.v4i2.452

Abstract

Black Berry Massenger atau kerap dipanggil BBM ini adalah suatu aplikasi yang terdapat di handphone blackberry dan juga smartphone yang berfungsi mengirimakan pesan singkat dengan kualitas yang tinggi. Dalam blackberry messenger juga terdapat berbagai informasi yang mengetahui seorang individu membaca pesan singkat blackberry messenger tersebut, terkirim pesan singkat blackberry massenger, aktif atau tidaknya blackberry messenger individu lain, memberikan peristiwa dan kabar penting lewat blackberry messenger. Pelitian ini bertujuan untuk pengaruh pengguna aplikasi blackberry messenger (BBM) terhadap interaksi sosial di kalangan Sekolah Menengah Pertama (SMP) Swasta Krakatau Medan kecamatan Medan Timur. Jenis penelitian ini adalah penelitian kuantitatif. Populasi dari penelitian ini adalah seluruh siswa SMP Swasta Krakatau yang duduk di kelas IX sebanyak 3 kelas yaitu 90 orang sampel penelitian menggunakan sampling jenuh maka dapat diambil sampel penelitian yaitu 90 siswa. Hasil penelitian yang telah dilakukan terhadap 90 responden menunjukkan bahwa terdapat pengaruh Pengguna Aplikasi Blackbery dengan varaibel terikat Interaksi Sosial  adalah signifikan dengan hasil Korelasi Product Moment adalah sebesar 0,97 sedengakan berdasarkan r tabel product moment untuk N=90 pada taraf signifikan 5% adalah diperoleh nilai 0,207 karena r hitung 0,9 lebih besar dari pada r tabel yaitu 0,207.
Analisis Perbandingan Isi Tajuk Rencana Surat Kabar Harian Analisa dan Waspada Edisi 1-31 Agustus 2016 Ade Nurainun; Syafruddin Ritonga
JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik UMA (Journal of Governance and Political Social UMA) Vol 5, No 1 (2017): JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik UMA (Journal of Governance a
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jppuma.v5i1.996

Abstract

Daily Newspaper Analysis and Alert have the same marketing and news coverage area in their own city of course. So the two newspapers will always continue to compete in obtaining news. It also allows both of them to share the same news. It may be that both of them raise the same event but are written in different angles. The difference between the two newspapers is the content of the editorial, as the content of the editorial is an opinion written by the editor of the editor himself. So it is only natural that the content of the editorial differs from newspaper to newspaper, even though it raises the same problem. Through editorials, the editor can provide both criticism and suggestions to the government as well as those with an interest to the community. This is because an editorial contains information on issues that are going on in the community. Research on the differences in the content of the editorial because there are differences in newspaper tendencies. Therefore, to see this the researcher chose to use content analysis method. Using this method, the researcher can prove that Daily Analysis and Alert do have differences in published writing and viewed from the content of the editorial.
Implementasi Program Raskin Untuk Membantu Perekonomian Masyarakat Miskin Di Kecamatan Tanah Masa Kabupaten Nias Selatan Ingati Gowasa; Syafruddin Ritonga
Publikauma : Jurnal Administrasi Publik Universitas Medan Area Vol 3, No 2 (2015): PUBLIKAUMA DESEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/publika.v3i2.1015

Abstract

Hasil penelitian menunjukkan bahwa waktu yang terbatas pada saat tahap perencanaan menyebabkan program pelaksanaan Raskin terkesan “dipaksakan”. Keterbatasan waktu tersebut turut mempengaruhi keberhasilan pelaksanaan masingmasing tahapan dan keseluruhan program. Dalam pentargetan ditemui adanya kesalahan sasaran (mistargeting) meskipun dalam tingkat yang relatif rendah. Hal ini terindikasi dari adanya rumah tangga tidak miskin yang menjadi penerima Raskin (leakage) dan adanya rumah tangga miskin yang belum menjadi penerima (undercoverage). Untuk konsep pengelolaan ke depan, mengadakan sensus rumah tangga untuk mengumpulkan data sosial-ekonomi rumah tangga, termasuk struktur demografi dan karakteristik rumah tangga, yang selanjutnya dipergunakan sebagai informasi dasar untuk melakukan analisis diskriminan guna memisahkan penduduk miskin dengan penduduk bukan miskin. Selain itu perlu mengadakan uji coba melalui percontohan dengan skala kecil yang perlu terus menerus dievaluasi, sebelum program ini dijalankan secara nasional.
Efektivitas Kinerja Klinik Pratama Badan Narkotika Nasional Provinsi Sumatera Utara dalam Merehabilitasi Rawat Jalan Pecandu Narkotika Ela Dwi Tika; Syafruddin Ritonga; Rosmala Dewi
PERSPEKTIF Vol 8, No 1 (2019): PERSPEKTIF - January
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/perspektif.v8i1.2542

Abstract

Effectiveness is the degree to which a social system reaches its goal. While performance is a result of a whole during a certain period in carrying out his duties. The National Narcotics Agency Sumatra Province serves to assist the recovery of narcotics addicts or abuse by means of outpatient rehabilitation. As for the outpatient rehabilitation involves teams of doctors and nurses trained, Standard Operational Procedure that is conducted by a team of medical assesment service is to know the degree of severity and therapeutic rehabilitation plan for the client. This type of research is qualitative research methods focusing to clinical performance effectiveness pratama in outpatient rehabilitation for addicts of narcotic drugs. The nature of this research is descriptive. The location of the research carried out in the way of West V William Iskandar Market Numbers.1A Field Estate. The results showed that the performance of the employees Klinik Pratama is said to be quite effective due to obstacles. Factors that play a role in achieving clincial effectiveness pratama is the achievement of targets, adaptability, job satisfaction, and responsibility. The existing barriers in the form of skimpy budgets, a lack of medical personnel and the lack of infrastructure repair facility.
BERITA KRIMINAL DAN PERHATIAN ORANG TUA Syafruddin Ritonga
PERSPEKTIF Vol 2, No 1 (2013): PERSPEKTIF - January
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/perspektif.v2i1.109

Abstract

This research is a mass communication entitled "NEWS OF CRIMINAL AND ATTENTION PARENTS (Crime News Presentation Effects in Pos Metro Metro Parents Against Attention in Children in the village of Bandar Sei Tuan Klippa Kecataman Percut Deli Serdang)”. The problem in this study is whether the effect of the presentation of crime news in Medan Post Metro Parents Against Attention in Children in the Village District Klippa Percut Bandar Sei Tuan Kabupaten Deli Serdang. The purpose of this study is how the presentation of crime news in Medan Post Metro Parents Against Attention in Children in the Village District Klippa Percut Bandar Sei Tuan Kabupaten Deli Serdang. This research was conducted with the population of 12 neighborhood take 6 environment with the proposed population is 835 people.
Kualitas Pelayanan Publik dalam Pemberian Izin Mendirikan Bangunan Di Badan Pelayanan Perizinan Terpadu Andy Frans Leo Silalahi; Syafruddin Ritonga; Beby Masitho Batubara
PERSPEKTIF Vol 8, No 1 (2019): PERSPEKTIF - January
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/perspektif.v8i1.2505

Abstract

This research title is ”Services Building Permit in Achieving Optimal Quality Public Services are held at Integrated Licensing Service Agency Pematang Siantar”. So far, in the minds of the public, that the quality of service Building Permit less bureaucracy and process sounds a bit complicated, and less than optimal. The main problem in this research is how the quality of public services in the granting of building permit in the Integrated Licensing Service Agency Pematang Siantar. The methods of data collection to use in this research were kuesioner, observation and documentation. The results showed that the quality of public services in the Service Agency of Integrated Licensing Pematang Siantar has been running well although there are still some constraints. This research uses the service quality theory of Zeithaml, Parasuraman and Berry consisting of 5 indicators of service quality that is tangible (physical evidence), reliability, responsiveness, Assurance and Emphaty. The survey results obtained from the respondents are tangible (physical evidence) of 51.9% (Pretty Good), Reliabelity of 77.2% (Good), Responsiveness of 73,4% (Good), Assurance 65,8% (Good), and Emphaty of 60,76%(Good). From these indicators can be concluded that the quality of service in the Integrated Licensing Service Agency Pematang siantar included in good category
Komunikasi Nonverbal Guru pada Murid Tunarungu dalam Meningkatkan Kemampuan Berinteraksi Sosial Inda Wardah Hasibuan; Syafruddin Ritonga; Novri Novri
PERSPEKTIF Vol 9, No 1 (2020): PERSPEKTIF - January
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/perspektif.v9i1.2584

Abstract

Communication is a basic social process in social life. In communication, we often find many obstacles in delivering the message. Especially delivering a message to a deaf people. Deaf people is a people who can’t hear because they have disturbance in hearing and usually they also can’t talk. There are 2 types of deaf people, deaf people that can’t hear totally and deaf people that can still hear a little. Special skill is needed for a teacher to teach them and can give them instruction and knowledge following the school’s curriculum. One of the technic is called Nonverbal Communication. The purpose of this study is for knowing the Nonverbal Communication technics that usually use by the teachers to teach the students to improve their ability to do social interaction in the state extraordinary primary school no 027701 located in te city of Binjai. The method used in this study is qualitative method usually explain the phenomena by collecting the data, and then analyse the data to get the conclusion. This study is done by direct observation and interviews that involving the teachers. And the result of this study, we can say that the role of the teachers in delivering the Nonverbal Communication is very important for the students ability to do interaction and communication.
Pengaruh Kompetensi dan Kompensasi terhadap Kinerja Karyawan Pemanen PTPN III Rantauprapat Azmul Anzhori; Sjahril Effendy; Syafruddin Ritonga
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 4, No 3 (2022): Journal of Education, Humaniora and Social Sciences (JEHSS), February
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1345.47 KB) | DOI: 10.34007/jehss.v4i3.952

Abstract

This study aims to determine the effect of competence and compensation on the performance of PTPN III Rantauprapat harvesters. The hypothesis proposed is the influence of competence and compensation on the performance of PTPN III Rantauprapat harvesters. The number of samples in this study was 102 people. Sampling technique using Pusposive Sampling. The data collection method is a Likert scale of competence, compensation and employee performance. Data analysis used multiple regression linear analysis model. The results of this study are: 1. There is a significant influence between competence on employee performance. This is indicated by the t count variable Competence of 3.165 > t table 1.984 with a Sig value of 0.002 < 0.025. 2. There is a significant effect of compensation on the performance of Harvesters at PTPN III Rantauprapat with the t value for the Compensation variable which is 8.879 > t table 1.984 and the Sig value is 0.000 < 0.025. 3. There is a significant influence between competence and compensation on the performance of PTPN III Rantauprapat Harvesters. This is indicated by the calculated F value of 66,490 > F table 19,487 and the significance value of 0.000 with p value < 0.05. Based on the results of this study, the proposed hypothesis is accepted.
Pengaruh Motivasi Kerja dan Disiplin Kerja terhadap Kinerja karyawan Bagian Produksi Pengolahan PTPN III Rantauprapat Servina Siregar; Sjahril Effendy; Syafruddin Ritonga
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 4, No 3 (2022): Journal of Education, Humaniora and Social Sciences (JEHSS), February
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1099.706 KB) | DOI: 10.34007/jehss.v4i3.951

Abstract

This study aims to determine the effect of work motivation and work discipline on the performance of employees of the Processing Production Division of PTPN III Rantauprapat. The hypothesis proposed is the influence of work motivation and work discipline on the performance of the employees of the Processing Production Division of PTPN III Rantauprapat. The number of samples in this study was 119 people. Sampling technique using Total Sampling. The data collection method is a Likert scale of work motivation, work discipline, and employee performance. Data analysis used multiple regression linear analysis model. The results of this study are: There is a significant influence between work motivation on employee performance. This is indicated by the t-count value of Work Motivation of 7.832 > ttable 1.980 and the Sig value of 0.000 <0.025. There is a significant influence between Work Discipline on Employee Performance. This is indicated by the coefficient of the t value of Work Discipline which is 3,410 > ttable 1,980 and the Sig value of 0.001 < 0.025. There is a significant influence between Work Motivation and Work Discipline Employee Performance. This is indicated by the calculated F value of 66,112 > F table 19,487 and the significance value of 0.000 with p value <0.05
Analisis Perpindahan Panas pada Kondensor dengan Metode Lmtd pada Proses Pirolisis Ampas Kelapa Denny Fachri Mariadi; Muhammad Idris; Iswandi Iswandi; Syafruddin Ritonga; Uun Novalia Harahap
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY Vol 6, No 1 (2022): EDISI JUNI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jmemme.v6i1.5984

Abstract

 Pirolisis merupakan proses dekomposisi kimia bahan organic melalui proses pemanasan tanpa atau sedikit oksigen  atau regen lainnya, dimana material mentah akan mengalami pemecahan struktur kimia menjadi fase gas. Pirolisis dilakukan di sebuah reactor dengan pengurangan atmosfer (hampa udara) pada temperatur hingga 8000 C.  Konversi biomasa menjadi bahan bakar terdiri dari 2 cara Biochemical dan Thermochemical. Pada penelitian ini penulis akan mengkonversi biomasa ( ampas kelapa )  dengan cara pirolisis. Tujuan penelitian ini di lakukan untuk menganalisis laju perpindahan panas pada kondensor dengan mengunakan metode LMTD log mean temperature difrent. Bahan yang di uji pada penelitian ini adalah sisa ampas kelapa dari industri pmerasan santan kelapa yang banyak terbuang sia-sia. Bahan yang telah di dapatkan kemudian di pirolisis di reactor pirolisis. Dari hasil pengujian dapat di ketahui bawah analisis perpindahan panas dengan metode log mean temperature different aliran berlawanan arah lebih efektif di gunakan dibandingkan dengan aliran searah, efektifitas kondensor sebesar 97,9%  pada aliran berlawanan aran dan pada aliran searah sebesas 88.8%. Nilai kondensasi filem di dapat sebesar 9.8% Pada aliran berlawanan arah dan 3.2% pada aliran searah yang merupakan hasil luaran biooil.
Co-Authors Ade Nurainun Adriani Putri Shafira Nasution Agung Suharyanto Andy Frans Leo Silalahi Armansyah Matondang Ayu Trisuci Azmul Anzhori Beby Masitho Batubara Beby Masitho Batubara Beni Mulia Denny Fachri Mariadi Dwi Putri Rachmawati Ela Dwi Tika Inda Wardah Hasibuan Ingati Gowasa Irwan Nasution Iswandi Iswandi Muhammad Idris Nina Salmaniah Siregar Nisa Anindita Nova Juliana Sianturi Novri Novri Nur Aisyah Putra Rahmat Hidayat Rehia Karenina Isabella Barus Rendy Grimaldi Valeri Rosmala Dewi Rudi Salam Servina Siregar Sjahril Effendy Taufik Wal Hidayat Uun Novalia Harahap Vivi Andriani Widya Putri Utami Yusniar Lubis