bluuebunny/crossref_metadata_2025 huggingface dataset:
Agenda Setting Penyebaran Hoaks di Media Sosial
Authors: Juditha Christiany
Published: December 2019

The purpose of this study is to get an overview of the agenda-setting for the spread of hoax on social media. The method used is quantitative content analysis. The results found that there were three themes of the most prominent hoax issues, namely politics, health, and governance issues. In this case, the media setting agenda on hoax was formed by the users of social media itself. Hoax themes about politics such as Elections have increased in a certain period because social media users or netizens have relatively the same concentration and attention about it. There have also been attempts by certain parties to neutralize a theme hoax for a specific purpose, such as to overthrow each presidential candidate who is fighting in the Election process, including to topple incumbent presidential candidates who are still in power. Likewise, with a content hoax, the media agenda formed on social media represents the interests of netizens. Even in health hoax content that includes the most hoax content, the agenda of social media settings is built because netizens consider the content important to be immediately known by other audiences regardless of whether or not the content is true.
Strategi Produk Pemasaran Produk Pertahanan dan Keamanan PT Pindad (Persero)
Authors: Pramitha Jalesita Putri , Sugandi Mohamad Syahriar , Putra Asaas
Published: December 2019

Pindad is an only defense industry that produces weaponry in Indonesia, strives to achieve the autonomy of Indonesia’s primary weaponry defense system. In achieving those objectives, Pindad implemented a marketing communication strategy to carry out about introduction and sales activities for the product, spreading the message nationality, and corporate communication activities. The purpose of this research to see how the process of the communications strategy marketing conducted by Pindad. This research used qualitative methods with a case study approach, and data collection was carried through in-depth interviews and observation. The research showed how the planning process, organizing, actuating, and evaluation by Pindad. Marketing Communication by Pindad departs on the segmentation of different audiences, Pindad divides the company’s focus on the Marketing Departement for the special segment and the Corporate Communication Department for the general segment. In build marketing communication messages, Pindad includes nationality messages to cultivate the product user and society. The marketing communications is also used the communication business cooperation with the other government, company, and marketing sales directly to the intended segment.
Cellullar Plasticity and Dedifferentiation: A Link Between Cancer Stem Cells, Hypoxia, Cell Injury, and Inflammation
Authors: Wijaya Andi Yasmin
Published: December 2019

Cellular plasticity is the concept of bidirectional dynamics change cells differentiation degree which involved in the regeneration, repair and tissue turnover along the organism livespan. Cellular plasticity and dedifferentiation process are well documented in the discovery of iPCSs by introducing several transcriptional factors known as Yamanaka factor to terminally differentiated somatic cells and reverted into pluripotent state as the ESCs. iPSCs are able to exhibit ESCs differentiation potential which could produce ectodermic, mesodermic, and endodermic cell lineage. In tumour biology, the tumour plasticity also have a similar regulation and play an imporant role for maintaining tumour integrity and survival, particularly in maintaining CSCs population. Various study of cellular plasticity regulation has shown that various factors are involved, in example hypoxia, cell injury, and inflammation. Cells respond to hypoxia, cell injury, and inflammation by chemoattractant which attract repair cells to homing towards injured sites. The homing mechanism of stem cells involved EMT to facilitates migration of stem cells towards injured sites, thus leading to tissue regeneration. On the other hand, cancer metastasis also showed a connection with EMT process. EMT which showed a change in cell properties are linked to dedifferentiation and hypoxia response. Hypoxia condition has been known to preserve and both normal stem cells and CSCs stemness. HIF which protected from degradation in hypoxia condition interact with DNA by binding to HRE. HRE activation trigger transcription of numerous signalling protein which involved in stemness, cell proliferation and survival. Therefore it is concluded that cell injury, hypoxia, and inflammation could programmed cells to undergo dedifferentiation process and involved in EMT regulations. CSCs which resides insides heterogeneous tumour cells population are though to be dynamicly regulate itself in the quietscent and active state through dedifferentiation like the normal stem cells. Understanding how CSCs regulates its active an quietscent state dynamics could provide an important information for novel CSCs targeted therapy development.
Potential Hollowfiber Polyurethane-Collagen of Chitosan Coatings As a Nerve Graft for the Therapy of Peripheral Nerve Injuries in Limb Paralysis
Authors: Maulida Hendita
Published: December 2019

Peripheral nerve injury with a gap of 5–30 mm can cause permanent paralysis because it causes an axon to break up. The distance between axons of more than 1-2 cm requires a graft in the form of a nerve connector to fix it. Synthesis of chitosan coated polyurethane-collagen hollowfiber has been carried out as an accelerator for healing peripheral nerve injury. The results of Fourier Transform Infra Red (FTIR) analysis showed a cross link between chitosan and glutaraldehyde seen in the shift of wave numbers from 1080-1100 cm-1 to 1002 cm-1. The degradation test results showed that the sample experienced a decrease in mass after being immersed in Simulated Body Fluid (SBF) for 7 days. Polyurethane can be degraded in the body after 30 days. This is in accordance with the mechanism of the nerve which regenerates 1 mm per day or 1 inch per month. Scanning Electron Microscope (SEM) analysis showed that the diameter of the hollowfiber was 2.021-2.032 mm which corresponds to the peripheral nerve diameter of 1.5-3 mm and the pore size of the wall is 31.33-39.65 μm. The results of this study are expected to provide the theoretical basis for the use of chitosan polyurethane-collagen coating composites as nerve grafts for the treatment of peripheral nerve injuries that have biocompatible properties, can regenerate and are easily degraded and provide alternative solutions for nerve graft needs that are more economical and easier to manufacture so widely produced in Indonesia.
The Effect Of Immersion Time Variation in Polyvynyl Piprolidone Against Characteristics Of Scaffold Biocomposit Of Bacterial-Hydrocysiatatic Cellulose as Candidate
Authors: Indrio Ludita
Published: December 2019

Bone defects due to trauma, tumors, congenital abnormalities, degeneration and other diseases are still major problems in the field of orthopedics and traumatology. Based on data in Asia, Indonesia is the country with the highest number of fracture sufferers, there are as many as 300-400 cases of bone surgery per month in hospitals. Dr. Soetomo Surabaya (Gunawarman et al, 2010). Repair of damaged bones can be overcome with material that can accelerate the process of bone healing (bone healing). This research was conducted to synthesize hydroxyaparite bacterial cellulose scaffold as a candidate for bone healing. Bacterial cellulose as a matrix was synthesized by culturing Acetobacter xylnum, while hydroxyapatite as filler was synthesized by immersion into a solution of CaCl2 and Na2HPO4, the scaffold formation process using freeze dried method. Composite formation was varied by immersion in Polyvynil pirrolidone (PVP) for 0, 1, 2, 3, 4 days. Furthermore, samples were characterized using FTIR-Spectroscopy showing the presence of carbonates containing apatite crystals in all five samples.
Brain Derived Neurotrophic Factor Levels in Aged Rats Post-Systemic Human Mesenchymal Stem Cell Administration
Authors: Dwijayanti Adisti
Published: December 2019

Brain-Derived Neurotrophic Factor (BDNF) levels were affected by aging. Brain BDNF levels were known to decrease along with advanced age thus correlated with any diseases such as cognitive impairment and Alzheimer. Mesenchymal Stem Cell (MSC) is one of the potential modalities actively investigated against age-related diseases. This study evaluated the effect of human MSC administration to brain BDNF levels in aged rats. Intravenous injection of 10 million per body weight human MSC were given four times in 3 months interval to 22-24 months old female and male Spraque–Dawley rats. As control group, aged rats were injected by normal saline at the same volume and frequencies. Moreover, young 3-6 months rats also examined as negative control.  By the end of the experiment, we analyzed three rats from each group. Brain BDNF levels were measured by enzyme-linked immunosorbent assay and normalize to the protein levels. One-way ANOVA and LSD post hoc analysis was performed to compare the differences between groups. BDNF levels in male appeared similar between young, aged, and MSC treated groups. Meanwhile, control aged female groups had significantly lower BDNF levels compared to young (p = 0.019) and MSC-treated aged rats (p = 0.001). There was no difference of BDNF levels between young and MSC-treated aged in female rats (p = 0,068). Both sex had similar BDNF levels (p = 0.249) in control-aged groups. In contrast, female young and MSC-treated aged rats achieved significantly higher BDNF levels (p = 0.009 and p <0.001) compared to the male groups, respectively. These results suggest that human mesenchymal stem cell intravenous injection can increase brain BDNF levels in female aged rats.
Stem Cell from Human Exfoliated Deciduous Teeth (SHED) versus Human Umbilical Cord Blood Mononuclear Cells (cbMNC) Transplantation in Neural Damage Reduction in Rat Model of Cerebral Ischemia
Authors: Ramli Yetty
Published: December 2019

Ischemic stroke is one of major cause of mortality and disability in Indonesia. Stem Cells are considered as a promising therapy for ischemic stroke. In this study, we compared therapeutic potency of Stem cell from human exfoliated deciduous teeth (SHED) and Human umbilical cord blood mononuclear cell (cbMNC) using rat models of ischemic stroke. Following middle cerebral artery occlusion (MCAO), twenty male wistar rats were divided into four groups : normal rats (n=5), rats undergone permanent MCAO (n=5) as the control (stroke) group, rats undergone permanent MCAO and SHED transplantation (n=5) and rats undergone permanent MCAO and cbMNC transplantation (n=5) as the treatment group. SHED transplantation was performed at the acute phase after MCAO by intravenous injection. Histopathological evaluation of the neuron death ratio with hematoxylin and eosin staining confirmed that there was no significant differences at comparative study of neuron death ratio in rats transplanted with SHED and rats transplanted with cbMNC (p=0,81). SHED and cbMNC transplantation at acute stroke showed reduction in the neuron death ratio in the brain of rat models with ischemic stroke, and may provide an opportunity for neuroprotection and neural regeneration after ischemic stroke.
3D Differentiation Of Mammosphere Derived Macaca fascicularis’s Mammary Stem Cells
Authors: Mariya Silmi
Published: December 2019

The mammary gland contains adult stem cells that are capable of self-renewal.  This population plays an important role in the development of mammary gland and breast cancer pathogenesis. The studies of mammary stem cells are limited due to the difficulty to acquire and expand adult stem cell population in an undifferentiated state. In this study, we developed mammosphere cultures of nulliparous cynomolgus monkeys (Macaca fascicularis; Mf) as a culture system to enrich mammary stem cells. This species has similarity of mammary gland structure as humans including anatomy, developmental stages, and lobule profile of mammary gland. The use of stem cells from primate animals is essential to bridge the knowledge gaps resulting from stem cell research using rodents for clinical trials in human. Small samples of mammary tissues were collected by surgical biopsy; cells were cultured as monolayer and cryopreserved. Cryopreserved cells were cultured into mammospheres, and the expression of markers for mammary stem cells was evaluated using qPCR. Cells were further differentiated with 3D approaches to evaluate morphology and organoid budding. The study showed that mammosphere culture resulted in an increase in the expression of mammary stem cell markers with each passage. The 3D differentiation in matrigel allowed for organoid formation. Mammary gland stem cells have been successfully differentiated which characterized by CSN2 marker expression and differentiation regulators marker STAT5 and GATA3. The results indicate that mammospheres can be successfully developed derived from breast tissue of nulliparous Mf collected via surgical biopsy. As the mammosphere allows for enrichment of mammary stem cell population, the findings also suggest that a 3-dimensional system is efficient as in-vitro model to study mammary stem cells and a useful system to study mammary differentiation in regards to cancer prevention.
Between Reality and the Needs: Responsibilities of Educational Institutions in Developing Archival Science in Indonesia
Authors: Bramantya Arif Rahman , Prasetyo Arif
Published: December 2019

Background of the study: The requirement of Archivists (archivist and records manager) in Indonesia is not equal to the quantity of graduates produced by educational institutions. In addition 4.0 with the educational requirements and the needs of stakeholders who want graduates from the archival field at the highest level should be accommodated. Therefore, educational institutions are forefront in developing archival science.Purpose: This study aims to find out how the responsibility of educational institutions in developing the knowledge of the field of archives in Indonesia in the era of information technologyMethod: This study uses descriptive qualitative, interviews, and literature studies.Findings: This study discusses the Efforts of educational institutions to improve the archival science by establishing a higher education program through the mindset of building and synergy with other elements. In addition, educational institution has responsibility in the archival field in Realizing the archival sense.Conclusion: Archival science more interpreted in a theoretical structure that supports the activities of archival practical, rather than academic disciplines. If the method is applied science, the science of archives will tend to be highly empirical making it a descriptive science. This tendency will make archival science seeks only to gather facts and less attention to the development of the concept as well as demanded by the development of science through a study. To develop scientific archives in Indonesia, the necessary synergy between archival institutions, archival professional associations, educational institutions allied, as well as among students in educational institutions. This must be done with the agreement in the field of archives that apply universally to realize the creation of the organization of archives in Indonesia better.
The Perceptions of Students of the Faculty of Economics and Social Sciences at the University Library's Circulation Service Sari Mutiara Indonesia
Authors: Ridlo Muhammad Rasyid , Marajari Muhammad Rinaldo , Bebe Paulina Inya
Published: December 2019

Background of Study: The rapid development of science and information makes it easy for everyone to access everything that exists. The library is one of the supporting factors in the existing civilization, which is a filter of information to be announced.Purpose: This research was conducted at the Sari Mutiara University Library Indonesia with the aim to find out how the Student Perception of the Faculty of Economics and Social Sciences on circulation services.Method: The method used in this study is descriptive method with the population of this study are members of the library from 2015 to 2018, amounting to 157 people and the sample taken as many as 113 people based on Slovin formula.Finding: The results showed that the perceptions of students of the Faculty of Economics and Social Sciences on circulation services in the library of Sari Mutiara Indonesia University were good (75.2%), but still needed improvement in the provision of up-to-date collections, book lending provisions, suitability of collections with library needs, loan period, time available and number of books that can be borrowed.Conclution: To realize the best service for students, the Sari Mutiara Indonesia University Library is recommended to further improve the quality and quantity of both officers and collections as well as to add supporting facilities for library services so as to attract the interest of visitors to come to visit the library
Factors Affecting Library Anxiety of Graduate School Students in Gadjah Mada University
Authors: Noprianto Eko
Published: December 2019

Background of Study: The library has an important role in supporting the process of education and research in a university. Students need a library as a place to study, discuss, work on assignments, or do research. But sometimes students who visit the library feel uncomfortable and confused about the condition they are facing that is usually known as library anxiety.Purpose: This study aims at identifying library anxiety among Graduate School Students in Gadjah Mada University, and examine several factors considered to affect library anxiety, namely barriers to service by librarians, affective, library comfort, knowledge of the library, mechanical/technological, information retrieval, regulation, resources.Method: This is aquantitative deductive research, using a survey approach. The population were Graduate School Students at Gadjah Mada University, with a total sample of 60 students taken by purposive sampling technique. Data were collected using questionnaires. The data were analyzed using smartPLS 3.0.Finding: The results showed that 95% of Graduate School students at Gadjah Mada University experienced library anxiety. There are 8 factors that affecting library anxiety of Graduate School Students in Gadjah Mada University, namely barriers to service by librarians, affective, library comfort, knowledge of the library, mechanic/technology, information retrieval, regulation, resources.Conclution: The library anxiety experienced by Graduate School students in Gadjah Mada University is 100% influenced by those 8 factors tested in this study.
Funções modelo de migração: limites e aplicações
Authors: Santos Reinaldo Onofre , Barbieri Alisson Flávio
Published: December 2019

A migração é um evento demográfico altamente seletivo por idade e dependente entre gruposd e idade. A necessidade de se estimarem padrões de migração para regiões com informações incompletas ou como insumo para projeções demográficas motivou Andrei Rogers e seus colaboradores a desenvolverem o que ficou conhecido como modelo Rogers-Castro, ou funções modelo de migração. O objetivo desse artigo é fazer uma discussão e análise crítica do modelo e de seus limites e possibilidades de aplicação em estudos demográficos. Apesar de descrever razoavelmente bem o padrão migratório por idade, a dificuldade de estimação e a instabilidade dos parâmetros sempre foram obstáculos para a aplicação do modelo. Mesmo com essas limitações, suas vantagens analíticas e de projeção ainda não foram superadas, permanecendocomo um bom preditor do padrão da função de migração em situações de dados escassos ou pouco confiáveis. Por fim, o modelo Rogers-Castro apresenta bom desempenho na descrição da migração interna em escala nacional do Censo Demográfico Brasileiro de 2010. Outros estudos em unidades territoriais menores ou ao longo do tempo, com fontes alternativas, são discutidos como potenciais de aplicação do modelo em estudos demográficos futuros no Brasil.
The everlasting outmoded contraceptive method mix in Brazil and its legacy
Authors: Cavenaghi Suzana , Diniz Alves José Eustáquio
Published: December 2019

Fertility transition occurred in a short period of time in Brazilian the absence of family planning programs, and most noticeable, in a context of illegality in the provision of means of fertility selfregulation. These events did not happen without consequences. Based in the literature and facts registered during that time, the paper first discusses how the resistance to the implementation of family planning programs from the 1960s to the 1980s have contributed to the unbalanced contraceptive method mix in the 1990’s. Secondly, the paper will discuss problems around contraceptive data collection in the National Health Survey, and, performing an adjustment of the data, we analyze trends in the use of contraceptive methods from 1986 to 2013, showing that method mix continues to be very concentrated in the same two methods, an even more outdated scheme, with the daily pill exchanging first place with female sterilization. Finally, the paper discusses some fertility characteristics associated with the outdated contraceptive mix, still prevailing at the end of fertility transition, arguing that this could be avoided or minimized if policies and laws are based in reproductive rights of all people only.
Penerapan Algoritma Genetika Pada Penentuan Lintasan Terpendek Jalur Bus Rapid Transit Makassar
Authors: Massalesse Jusmawati
Published: December 2019

Bus Rapid Transit is a bus system that is fast, convenient, safe and on time from infrastructure, vehicles, and schedules. As a graph problem, BRT representation in a graph is done by assuming the bus stop as a vertex and the distance between bus stops is an edge. The problem examined in this paper is to find out the path that passes through all the bus stops with the smallest total distance, where the trip starts and ends at the same point, and all bus stops are crossed exactly once. The method used is the Genetic Algorithm, which works using objective and fitness functions, and combines selection, crossover and mutation operators to find the best solution. Using the roulette wheel, OX crossover method and a 0.07 of the probability of mutation, the distance of traverse from and to the departure point after passing all bus stops is 19.66 km or 12.22 miles.
MODEL VEHICLE ROUTING PROBLEM DALAM MENGOPTIMUMKAN RUTE PENGANGKUTAN SAMPAH DI KOTA BOGOR
Authors: Widyastiti Maya , Kamila Isti
Published: December 2019

Garbage is a common problem that often occurs in many cities, including in Bogor. Every day, the volume of garbage in Bogor reaches 600 tons and only 475 tons can be transported to the Galuga Landfill Site. However, the vehicle which is owned by the Environmental Agency of Bogor  is limited and has certain capacity.In this study, we formulated garbage transportation in the form of a Vehicle Routing Problem model with Branch and Bound method and completed using LINGO 11.0. The optimal solution obtained is a garbage transport route with a minimum distance, and obtained a distance is 1583.24 km, with West Bogor is 172.6 km, Central Bogor is 344.99 km, East Bogor is 298.79 km, North Bogor is 267.4 km, South Bogor is 252.41 km and Tanah Sareal is 247.05 km. Of the six sub-districts, there was a decrease in the distance of garbage transportation from Temporary Disposal sites to the Galuga Landfill. Keywords:   Garbage transportation, Optimization, Vehicle Routing Problem.
Analisis Kestabilan Model Eko-Epidemiologi dengan Pemanenan Konstan pada Predator
Authors: Hasan Nurhalis , Resmawan Resmawan , Rahmi Emli
Published: December 2019

Penelitian ini dilakukan untuk menganalisis kestabilan model eko-epidemiologi dengan pemanenan konstan terhadap predator. Populasi dalam model terbagi atas tiga populasi yaitu populasi prey rentan  populasi prey terinfeksi , dan populasi predator . Dikonstruksi model eko-epidemiologi dengan pemanenan konstan terhadap predator. Diperoleh dua titik kesetimbangan, yaitu titik kesetimbangan kepunahan populasi prey terinfeksi, dan titik kesetimbangan interior atau semua populasi ada. Eksistensi dari masing-masing titik kesetimbangan bergantung pada  atau akar-akar realnya masing-masing. Sebelum mencari kestabilan dari titik-titk kestimbangan, ditentukan terlebih dahulu matriks Jacobi. Kestabilan dari masing-masing titik diuraikan pada syarat kestabilannya masing-masing. Simulasi numerik dari titik kesetimbangan dilakukan agar terlihat lebih jelas kestabilan dari masing-masing titik kesetimbangan. Simulasi numerik dilakukan menggunakan metode Runge-Kutta orde 4 dan dibantu software Phyton 3.7.
PARTIAL LEAST SQUARE-STRUCTURAL EQUATION MODELING PADA HUBUNGAN ANTARA TINGKAT KEPUASAN MAHASISWA DAN KUALITAS GOOGLE CLASSROOM BERDASARKAN METODE WEBQUAL 4.0
Authors: Marliana Reny Rian
Published: December 2019

AbstractThis paper studied a relationship between the quality of google classroom and student satisfaction. The quality of google classroom measured based on the Webqual 4.0 which is consists of four variables i.e. information quality, service interaction quality, user interface quality and usability. The relationship modeling between these latent variables and the student satisfaction was done by using the Partial Least Square-Structural Equation Modeling (PLS-SEM). Estimation parameters of the model used PLS-SEM algorithm and Ordinary Least Square (OLS) method. Data was collected using a questionnaire to 89 students of google classroom’s Probability and Statistics Course, Odd Semester 2017-2018 at STMIK Sumedang. The result showed the information quality, the service interaction quality and the user interface quality does not have significantly influence of the student satisfaction. Each of the total effects are 0.149; 0.011 and -0.155. While the usability has a significant effect to the student satisfaction positively with total effect 0.707. Keywords : partial least squares, pls-sem, webqual 4.0 AbstrakHubungan antara kualitas google classroom dan tingkat kepuasan mahasiswa dipelajari pada paper ini. Kualitas google classroom diukur berdasarkan metode Webqual 4.0 yang terdiri atas empat variabel laten yaitu kualitas informasi, kualitas interaksi layanan, kualitas antar muka pengguna dan kegunaa. Pemodelan hubungan antara keempat laten variabel tersebut dengan tingkat kepuasan mahasiswa dilakukan dengan menggunakan Partial Least Squares- Structural Equation Modeling (PLS-SEM). Estimasi parameter model dilakukan dengan menggunakan algoritma PLS-SEM yang didasarkan pada metode Ordinary Least Square (OLS). Data penelitian diperoleh melalui penyebaran 89 kuesioner terhadap mahasiswa yang terdaftar pada google classroom mata kuliah Probabilitas dan Statistika pada Semester Gasal 2017-2018 di STMIK Sumedang. Hasil analisis menunjukkan bahwa kualitas informasi, kualitas antar muka penggunan dan kualitas interaksi layanan tidak berpengaruh secara signifikan terhadap tingkat kepuasan mahasiswa dengan total pengaruh berturut-turut 0,149; 0,011 dan -0,155. Sementara variabel kegunaan berpengaruh secara signifikan terhadap tingkat kepuasan mahasiswa dengan total pengaruh sebesar 0,707. Keywords : partial least squares, pls-sem, webqual 4.0
Penentuan Cadangan Premi Asuransi Jiwa Seumur Hidup Menggunakan Metode Zillmer
Authors: Iriana Nur , Nasution Yuki Novia
Published: December 2019

Cadangan premi adalah kewajiban perusahaan asuransi untuk membayar sejumlah dana yang harus disiapkan oleh perusahaan asuransi di kemudian hari. Cadangan premi dapat ditentukan menggunakan dua metode, yaitu cadangan retrospektif dan cadangan prospektif.  Dalam penelitian ini menggunakan data simulasi asuransi jiwa seumur hidup pada nasabah berusia 25-35 tahun berdasarkan jenis kelamin dan biaya yang telah ditentukan oleh PT. X Samarinda. Cadangan premi akan dihitung menggunakan metode Zillmer pada cadangan prospektif. Perhitungan cadangan premi dibantu dengan Tabel Mortalitas Indonesia 1999 dan Tabel Mortalitas Indonesia 2011. Berdasarkan hasil analisis diperoleh karakteristik cadangan premi Zillmer nasabah laki-laki lebih besar dibandingkan dengan cadangan premi Zillmer nasabah perempuan. Cadangan premi Zillmer menggunakan Tabel Mortalitas Indonesia 1999 lebih tinggi dibandingkan dengan Tabel Mortalitas Indonesia 2011. Dengan demikian, penggunaan Tabel Mortalitas Indonesia 1999 lebih menguntungkan perusahaan asuransi dibandingkan dengan Tabel Mortalitas Indonesia 2011. Kata Kunci : Cadangan Premi, Cadangan Prospektif, Metode Zillmer, Tabel Mortalitas Indonesia. Cadangan premi adalah kewajiban perusahaan asuransi untuk membayar sejumlah dana yang harus disiapkan oleh perusahaan asuransi di kemudian hari. Cadangan premi dapat ditentukan menggunakan dua metode, yaitu cadangan retrospektif dan cadangan prospektif.  Dalam penelitian ini menggunakan data simulasi asuransi jiwa seumur hidup pada nasabah berusia 25-35 tahun berdasarkan jenis kelamin dan biaya yang telah ditentukan oleh PT. X Samarinda. Cadangan premi akan dihitung menggunakan metode Zillmer pada cadangan prospektif. Perhitungan cadangan premi dibantu dengan Tabel Mortalitas Indonesia 1999 dan Tabel Mortalitas Indonesia 2011. Berdasarkan hasil analisis diperoleh karakteristik cadangan premi Zillmer nasabah laki-laki lebih besar dibandingkan dengan cadangan premi Zillmer nasabah perempuan. Cadangan premi Zillmer menggunakan Tabel Mortalitas Indonesia 1999 lebih tinggi dibandingkan dengan Tabel Mortalitas Indonesia 2011. Dengan demikian, penggunaan Tabel Mortalitas Indonesia 1999 lebih menguntungkan perusahaan asuransi dibandingkan dengan Tabel Mortalitas Indonesia 2011. Kata Kunci : Cadangan Premi, Cadangan Prospektif, Metode Zillmer, Tabel Mortalitas Indonesia.
THE MANAGEMENT OF EDUCATION CENTER PROGRAMS FOR STREET CHILDREN EMPOWERMENT IN A NON-GOVERNMENTAL ORGANISATION (NGO)
Authors: Natalia Idalia Martha , Syamsi Ibnu
Published: December 2019

This study aims at revealing (1) the implementation of education center programs in Non- Governmental Organizations (NGO) of Rumah Impian (2) the role of NGO in empowering street children through its education center programs by reviewing their management of planning, organizing, implementation, controlling, (3) the constraints faced by NGO in implementing education center programs and (4) the benefits for the street children after the implementation of its education center program. This research can be categorized as case study using a qualitative approach. The subjects of this study were the head and staff of Rumah Impian as well as the street children who participated in the program.The data collection was conducted by interview, observation and documentation. The analysis technique used the interactive analysis model of Miles & Huberman. The validity of the data was through source triangulation by comparing the data of interview, observation and documentation. The results of this study showed that 1) the implementation of the education center program was conducted with fun learning-based teaching and skills development. 2) The role of Rumah Impian according to its participation level for handling street children can be categorized as education roles. 3) The constraints in implementing the program consists of funding, the parental perceptions for the benefits of education center programs, the limited number of assistants, experts for program evaluation and the limited space. 4) The benefits of the program were improving the knowledge and skills among the street children and risky adolescents and changes in positive parental behavior, which were initially antipathic to education center activities, are now turning to be very enthusiastic in suporting education center activities.
EFEKTIVITAS PEMBELAJARAN KOMPUTER BERSERTIFIKAT LEMBAGA KURSUS DAN PELATIHAN PADA MATA PELAJARAN MUATAN LOKAL PAKET C
Authors: Yani Ivo
Published: December 2019

Muatan lokal pada program Paket C merupakan kajian yang diberikan secara terintegrasi dalam mata pelajaran atau secara tersendiri sebagai mata pelajaran pilihan. Struktur kurikulum mata pelajaran muatan lokal rumpun komputer merujuk pada Kurikulum Berbasis Kompetensi Direktorat Pembinaan Kursus dan Pelatihan Tahun 2009 dan disesuaikan dengan jumlah satuan kredit kompetensi (SKK) mata pelajaran muatan lokal Paket C. Pembelajaran komputer dilakukan di Lembaga Kursus dan Pelatihan (LKP) dan bagi peserta didik yang telah mencapai kompetensinya diberikan sertifikat. Penelitian ini bertujuan untuk menemukan (1) hasil belajar komputer pada mata pelajaran muatan lokal Paket C, dan (2) efektivitas pembelajaran komputer pada mata pelajaran muatan lokal Paket C. Penelitian ini adalah penelitian eksperimen yang dilaksanakan di  empat PKBM Provinsi Sumatera Utara pada tahun pelajaran 2017/2018. Subjek penelitian adalah peserta didik tingkatan VI Derajat Kompetensi Mahir 2 yang berjumlah 33 orang. Desain eksperimen yang digunakan adalah eksperimen semu (quasi experiment design) dengan tes awal dan tes akhir. Instrumen pengumpulan data berupa tes sebanyak 20 butir soal pilihan ganda.  Signifikansi program diuji dengan t-test berkorelasi. Hasil penelitian menunjukkan bahwa nilai t hitung > t tabel (7,14 > 2,04), artinya terdapat perbedaan yang signifikan nilai yang diperoleh peserta didik sebelum dengan sesudah mengikuti pembelajaran komputer pada taraf signifikansi 5%.
KEMAMPUAN MOTORIK DASAR ANAK USIA DINI DALAM PEMBELAJARAN AKUATIK
Authors: Nur Lutfi , Hafina Anne , Rusmana Nandang , Bakhri Rafdlal Saeful
Published: December 2019

Penelitian ini bertujuan untuk mengetahui kemampuan motorik dasar anak usia dini dalam pembelajaran akuatik. Penelitian ini menggunakan metode deskriptif. Subyek dalam penelitian ini adalah siswa taman kanak-kanak di kelas B yang berusia 5-6 tahun sebanyak delapan orang (laki-laki 5  dan perempuan 3). Instrumen dalam penelitian ini menggunakan observasi terstruktur, catatan lapangan, dan dokumentasi mengenai motorik dasar anak yang meliputi pengenalan air, masuk ke kolam renang, kontrol napas, posisi tubuh, mengapung, dorongan lengan, istirahat lengan, gerakan tungkai dan gerakan kombinasi. Waktu observasi penelitian untuk pengambilan data dilakukan satu kali pada bulan September 2018. Penelitian ini bertempat di TK Laboratorium Percontohan Universitas Pendidikan Indonesia Kampus Tasikmalaya. Teknik analisis data dalam penelitian ini menggunakan statistik deskriptif. Hasil penelitian menunjukkan kemampuan motorik dasar anak usia dini dalam pembelajaran akuatik berada pada kategori mulai berkembang. Hasil penelitian ini diharapkan menjadi informasi penting bagi guru dalam rangka evaluasi dan berinovasi guna mencari alternatif solusi dalam mengoptimalkan proses pencapaian pendidikan.
IMPLEMENTASI PENDEKATAN SAINTIFIK DALAM PEMBELAJARAN DI PAUD
Authors: Ndeot Felisitas
Published: December 2019

Tujuan penelitian ini adalah untuk menggambarkan penerapan pendekatan saintifik pada PAUD yang berada di Kecamatan Poco Ranaka yakni TK Wejang Asi dan TK Negeri Mano.  Jenis penelitian yang digunakan adalah penelitian deskriptif. Metode yang digunakan untuk mengumpulkan data dalam penelitian ini adalah metode observasi, wawancara, dan studi dokumen. Penelitian ini dilaksanakan pada bulan April sampai dengan bulan Mei tahun 2019 di TK Wejang Asi dan TK Negeri Mano. Berdasarkan data yang diperoleh, ditemukan bahwa guru-guru PAUD di Kecamatan Poco Ranaka belum membuat rencana pembelajaran harian yang memuat pendekatan saintifik dan belum menerapkan pendekatan saintifik dalam pembelajaran secara maksimal. Hasil penelitian ini diharapkan dapat dijadikan bahan kajian para guru dalam menerapkan pendekatan saintifik dalam pembelajaran serta menjadi acuan bagi dinas terkait dalam menyiapkan program untuk meningkatkan kompetensi guru-guru PAUD.
Pengaruh Senam Aerobik Mix Impact selama 45 Menit terhadap Kehilangan Cairan dalam Tubuh pada Anggota Fitness Centre Gelanggang Mahasiswa Soemantri Brodjonegoro Kuningan Jakarta Selatan
Authors: Kustianto Eko Wahyu , Jauhari Mansur , Setiakarnawijaya Yasep
Published: December 2019

Abstrak: Penelitian  ini  bertujuan  untuk  mengetahui  tingkat  kehilangan cairan dalam tubuh pada anggota gym Soemantri Brodjonegoro Kuningan Jakarta Selatan pada tanggal 26 November 2012. Metode yang digunakan adalah metode eksperimen dengan â€œOne Group â€œPre-Test Dan Post Test Design. Dengan teknik pengambilan sampel Purposive Sampling, sampel yang berjumlah 20 orang dari populasi  80 orang. Hasil perhitungan kadar cairan tubuh awal dan akhir setelah melakukan aktivitas senam aerobik mix impact di peroleh selisih rata-rata (MD) 1,005 dengan standar deviasi perbedaan (SDD) 0,258 standar error perbedaan rata-rata (SEMZ) 0,059 dalam perhitungan selanjutnya di peroleh nilai t-hitung sebesar 17,03 dan nilai t tabel 2,09 pada taraf signifikasi 2,86 dengan demikian nilai t-hitung > t-tabel yang menunjukan bahwa hipotesis nihil (Ho) di tolak. Jika hasil perhitungan tersebut dinyatakan bahwa aktivitas senam aerobik  mix  impact selama 45 menit pada anggota gym Soemantri Brodjonegoro mempengaruhi hilangnya cairan tubuh dengan signifikan.

Kata kunci: Senam aerobik mix impact, cairan tubuh, fitness centre
Hubungan Kadar Hemoglobin (HB) dengan Kapasitas Aerobik Maksimal pada Santri Pondok Pesantren Tapak Sunan Jakarta
Authors: Irsyadi Ma'mun , Setiakarnawijaya Yasep , Humaid Hidayat
Published: December 2019

Abstrak: Penelitian  ini  bertujuan  untuk  memperoleh  informasi  tentang Hubungan Kadar Hemoglobin Terhadap Kapasitas Aerobik Maksimal baik secara sendiri-sendiri maupun bersama-sama. Penelitian ini dilakukan di lapangan Pondok Pesantren Tapak Sunan Jl.  Kayu  manis  amd  28  Rt  03/05    Condet  Balekambang Jakarta Timur, Minggu, 18 November 2012. Penelitian ini menggunakan survey dengan teknik korelasional. Sampel yang digunakan yaitu Santri Pondok Pesantren Tapak Sunan Jakarta. Pengambilan sempel dengan menggunakan purposive sampling, pengujian hipotesis menggunakan analisis statistikakorelasi sederhana, yang dilanjutkan dengan uji-t pada taraf signifikasi Î±= 0.05. Hasil penelitian menunjukan : Terdapat hubungan yang bermakna antara Kadar Hemoglobin terhadap Kapasitas Aerobik Maksimal dengan persamaan regresi Y= 8.618 + 2.349 X. Artinya Kapasitas Aerobik Maksimal dapat diketahui atau diperkirakan dengan persamaan regresi tersebut jika variabel Kadar Hemoglobin (X) diketahui. Koefisien korelasi (r) = 0.484, t hitung = 2.652, t tabel = 2.069, terlihat bahwa t hitung > t tabel yang menunjukkan bahwa hipotesis nihil (H0 ) ditolak dan hipotesis alternatif (Hl) diterima dengan koefisien determinasi r2     =  0.234. Hal ini  berarti bahwa 23.4% kapasitas aerobik maksimal dipengaruhi oleh hemoglobin, sedangkan 76.6% variasi (bisa dipengaruhi oleh faktor lain).

Kata kunci: Hemoglobin, Kapasitas aerobic maksimal, Sentri pondok pesantren.
Perbandingan Cedera Olahraga pada Atlet Beladiri Taekwondo dan Beladiri Judo selama Berada di Pusat Pelatihan dan Latihan Pelajar (PPLP) Ragunan
Authors: Ardiyansyah Ardiyansyah , Purba Ruliando Hasea , Setiakarnawijaya Yasep
Published: December 2019

Abstrak: Penelitian ini bertujuan untuk mengetahui perbandingan cedera olahraga  pada  atlet  beladiri  Taekwondo  dan  atlet  beladiri  Judo  selama berada di Pusat Pendidikan dan Latihan Pelajar (PPLP) Ragunan. Penelitian ini dilakukan pada bulan Februari sampai selesai tahun 2012 di Pusat Pendidikan  dan  Latihan  Pelajar  (PPLP)  Ragunan.  Adapun  yang  menjadi objek penelitian ini adalah atlet beladiri taekwondo, atlet beladiri judo, dan dokter poliklinik di Pusat Pendidikan dan Latihan Pelajar (PPLP) Ragunan yang pernah mengalami cedera olahraga pada saat berolahraga. Metode yang digunakan pada penelitian ini adalah metode penelitian deskriptif dengan teknik survey, yaitu dengan wawancara. Berdasarkan hasil penelitian, dapat diperoleh kesimpulan yaitu: Atlet taekwondo yang mengalami cedera olahraga ada 22 atlet (95.65%), dan atlet judo yang mengalami cedera olahraga ada 18 atlet (100%). Dari 22 atlet taekwondo yang mengalami cedera olahraga, didapat 92 kasus cedera olahraga,  dan  dari  18  atlet  judo  yang  cedera  didapat  60  kasus  cedera olahraga. Atlet taekwondo paling banyak mengalami cedera pada tubuh bagian bawah yaitu ada 66 kasus cedera  (71.74%), dan pada atlet judo paling banyak mengalami cedera pada tubuh bagian atas yaitu ada 40 kasus (66.67%). Atlet taekwondo dan atlet judo paling banyak mengalami cedera olahraga pada saat latihan, pada atlet taekwondo ada 80 kasus (86.96%), dan pada atlet judo ada 48 kasus (80%).atlet taekwondo dan atlet judo paling banyak mengalami cedera olahraga karena faktor  internal violence, pada atlet taekwondo ada 62 kasus 67.40%), dan pada atlet judo ada 30 kasus (50%). Atlet taekwondo dan atlet judo paling banyak menangani cedera olahraga dengan pergi ke poliklinik PPLP Ragunan, pada atlet taekwondo ada 80 kasus (86.96%) dan pada atlet judo ada 50 kasus (83.33%). Atlet taekwondo paling banyak mengalami jenis cedera otot & tendo yaitu ada 36 kasus (45%), dan atlet judo paling banyak mengalami jenis cedera ligament dan sendi, yaitu masing-masing ada 20 kasus (40%). Atlet taekwondo dan atlet judo paling banyak mengalami cedera ringan, pada atlet taekwondo ada 58 kasus (72.5%) dan pada atlet judo ada 30 kasus (60%). Atlet taekwondo dan atlet judo paling banyak mengalami cedera kronis, pada atlet taekwondo ada 46 kasus (57.5%) dan pada atlet judo ada 29 kasus (58%).

Kata kunci : Cedera olahraga, atlet beladiri taekwondo, atlet beladiri judo, pusat pelatihan dan latihan pelajar.
Hubungan Kepemimpinan dan Komunikasi Interpersonal dengan Kerjasama Tim Mahasiswa Anggota Klub Olahraga Prestasi Softball Universitas Negeri Jakarta
Authors: Rihatno Taufik
Published: December 2019

Abstrak. Tujuan penelitian untuk mengetahui Hubungan  antara Kepemimpinan (X1), dan Komunikasi Interpersonal  (X2) dengan Kerjasama Tim  Mahasiswa Anggota Kuliah Olahraga Prestasi Softball Universitas Negeri Jakarta (Y). Penelitian ini dilakukan di Fakultas Ilmu Keolahragaan Universitas Negeri Jakarta. Waktu pelaksanaan penelitian dibagi menjadi dua tahap yaitu: Tahap pertama uji coba instrumen pada bulan Maret 2016, kemudian data diuji normalitasnya. Tahap kedua penelitian sebenarnya dilakukan pada bulan Mei 2016, data yang terkumpul kemudian dilakukan pengolahan data, proses penulisan penelitian hingga penarikan kesimpulan. Metode penelitian yang digunakan dalam penelitian ini adalah metode survei dengan teknik non tes, sedangkan teknik analisis menggunakan pendekatan regresi dan korelasi. Populasi dalam penelitian ini adalah seluruh Mahasiswa Anggota Kuliah Olahraga Prestasi Softball Universitas Negeri Jakarta sebanyak 48 orang.Sampel dalam penelitian ini adalah seluruh populasi dijadikan sampel (total Sampling). Berdasarkan analisis data dan perhitungan statistik, maka penarikan kesimpulan dilakukan berdasarkan hasil temuan penelitian dengan variabel bebas terdiri dari Kepemimpinan, dan  Komunikasi Interpersonal. Variabel terikat  terdiri dari Kerjasama Tim. Sebagai berikut: 1) Terdapat Hubungan Antara  Kepemimpinan  dengan Kerjasama Tim pada Karyawan dan Mahasiswa Anggota Kuliah Olahraga Prestasi Softball Universitas Negeri Jakarta. 2) Terdapat HubunganKomunikasi Interpersonal dengan Kerjasama Tim Mahasiswa Anggota Kuliah Olahraga Prestasi Softball Universitas Negeri Jakarta. 3)Terdapat Hubungan Antara  Kepemimpinandan komunikasi Interpersonal secara bersama-sama dengan Kerjasama Tim pada Karyawan dan Mahasiswa Anggota Kuliah Olahraga Prestasi Softball Universitas Negeri Jakarta

Kata Kunci: Kepemimpinan, Komunikasi Interpersonal, Kerjasama Tim, Olahraga Prestasi Softball.
Model Latihan Gerak Dasar Senam Lantai B-Gym Untuk Pemula (Usia 9-12 Tahun)
Authors: Yuza Chandra , Asmawi Moch , Widiastuti Widiastuti
Published: December 2019

MODEL LATIHAN GERAK DASAR SENAM LANTAI B-GYM

UNTUK PEMULA (USIA 9-12 TAHUN)

 

Chandra Yuza1, Moch. Asmawi2, Widiastuti3

Universitas Negeri Jakarta, Jl. Rawamangun Muka,DKI Jakarta

 

yuza.chandra@gmail.com, asmawi.moch@yahoo.co.id, widiastuti@unj.ac.id

 

 

 

Abstrak. Tujuan penelitan ini adalah untuk mengembangkan desain model latihan gerak dasar senam lantai Handstand, Meroda, dan Kayang untuk pemula usia 9-12 tahun dan mendapatkan data empiris tentang efektivitas dan efesiensi pengembangan model latihan gerak dasar senam lantai B-Gym untuk pemula usia 9-12 tahun.

Metode yang digunakan dalam penelitian ini adalah metodologi penelitian dan pengembangan dari Borg dan Gall, dimana subjek dalam penelitian ini dikhususkan untuk pesenam pemula. Analisis data penelitian menggunakan uji t dengan taraf signifikansi 0,05. Berdasarkan analisis data diperoleh nilai rata-rata data dikatakan layak dan efektif untuk meningkatkan keterampilan gerak Handstand, Meroda dan Kayang. Dalam uji signifikansi didapat data dengan selisih pre test dan post test gerak Handstand 0,00 < 0,05, Meroda 0,00 < 0,05, Kayang 0,00 < 0,05 dengan taraf signifikansi 0,05 maka Hipotesis nihil ditolak. Sehingga dapat disimpulkan bahwa model latihan gerak dasar senam lantai B-Gym untuk pemula usia 9-12 tahun yang dikembangkan dapat diterapkan secara efektif dan efisien sehingga dapat meningkatkan keterampilan gerak dasar senam lantai pesenam pemula.

Kata Kunci: Model latihan, senam, pemula
PENGARUH LATIHAN LADDER DRILL TERHADAP PENINGKATAN KELINCAHAN PEMAIN SEPAKBOLA
Authors: Mulya Gumilar , Millah Haikal
Published: December 2019

Penelitian ini bertujuan untuk melaporkan hasil percobaan satu bentuk latihan leader drill dalam meningkatkan kelincahan atlet sepakbola pada salah satu klub perguruan tinggi di Indonesia. Data penelitian diambil setelah dilakukan percobaan selama 16 kali pertemuan 3 kali dalam satu minggu pada 21 atlet dengan menggunakan instrumen tes agility Zig-Zag Run. Hasil penelitian menunjukan adanya peningkatan kelincahan dan kecepatan lari atlet sepakbola setelah diberikan latihan leader dril secara teratur mengikuti prinsip-prinsip latihan.
APLIKASI METODE UNIFIKASI UNTUK TEKNIK LARI CEPAT
Authors: Susiono Ricky
Published: December 2019

Masyarakat Indonesia pada umumnya belum menguasai pengetahuan gerak dasar Lari yang baik. Dengan populernya lari saat ini dikalangan seluruh masyarakat, banyak masyarakat yang ingin belajar dan berlatih teknik dasar berlari yang baik. Oleh karena itu muncul lah banyaknya Club pelari, salah satunya Club Bebek Kuning Runners. DIlihat dari teknik dasar berlari para pelari rata-rata mereka belum paham mengenai teknik dasar berlari yang baik dan benar. Banyak nya pelari yang mengalami cidera dan kelelahan berlebih. Oleh karena itu latihan dengan metode pembelajaran Unifikasi untuk teknik dasar lari sangat membantu untuk memperbaiki gerak dasar para pelari agar mendapatkan keharmonisan gerak. Sehingga para pelari dapat berlari dengan maksimal dan terhindar dari resiko cedera dan kelelahan yang berlebih.