scholarly journals FITOPLANKTON SEBAGAI BIOINDIKATOR PENCEMARAN ORGANIK DI PERAIRAN SUNGAI MUSI BAGIAN HILIR SUMATERA SELATAN

2021 ◽  
Vol 13 (1) ◽  
pp. 163-171
Author(s):  
Riris Aryawati
Keyword(s):  
River Basin ◽  
Sampling Method ◽  
Survey Methods ◽  
Industrial Activity ◽  
Saprobic Index ◽  
High Level ◽  
Water Assessment ◽  
Musi River ◽  
Main Material

The Musi River is the largest and longest river in South Sumatra. The development of population activities in the Musi River Basin can affect river water quality and can cause pollution. The high level of industrial activity and households along the Musi River causes a decrease in environmental quality in the Musi River Basin. Based on this, further research is needed to determine the extent of pollution in the Musi River Basin. The purpose of this study is to assess saprobitas along the Musi River Basin based on SI (Saprobic Index) and TSI (Tropical Saprobic Index) values, and knowing the level of water pollution using saprobitas water assessment. This study uses plankton as the main material, namely water samples and plankton samples. This study uses an exploratory design with survey methods, and the determination of sampling stations by purposive sampling method. The results showed abundance of phytoplankton in the waters of the Musi River in the range of 123 - 2581 cells / liter or an average of 1397 cells / liter, the waters of the Musi River can be categorized as Oligotrophic waters with several station points that can be categorized as Mesotrophic waters. The Saprobic index in the waters of the Musi River ranges from 0.63 - 1, classified in the phases of the microbial, namely β-Mesosaprobic, so that the waters of the Musi River are classified as mild or low.

Minat Memainkan Game Edukasi Berbasis Smartphone (Studi Kasus Pada Minat Komunitas Gamer Semarang Memainkan Game Bubble Zoo Collect )

2018 ◽  
Vol 4 (1) ◽  
pp. 51-72
Author(s):  
RB Hendri Kuswantoro
Keyword(s):  
User Interface ◽  
Sampling Method ◽  
Survey Methods ◽  
Smart Phones ◽  
Educational Game ◽  
Test Results ◽  
Communication Tool ◽  
Technological Developments ◽  
Collection Methods

Perkembangan teknologi saat ini telah memasuki segala aspek kehidupan. Salah satu teknologi yang sangat berkembang adalah telepon pintar atau smartphone. Selain sebagai alat komunikasi,  smartphone juga menjadi salah satu alat yang dapat digunakan untuk membantu berbagai keperluan diantaranya membuka internet, sebagai sarana multimedia, bermain game, proses pembelajaran dan lain-lain. .Metode pengumpulan data pada penelitian ini menggunakan metode surveydengan penyebaran kuesioner kepada komunitas gamer semarang sebanyak 20 anggota. Seluruh anggota komunitas  mempunyai kebiasaan memainkan game. Penentuan sampel dalam penelitian ini menggunakan metode total sampling.  Hasil dari penelitian ini menunjukan bahwa:  Kemudahan memainkan sebesar  78 %;  Kegunaan sebesar  78%;  persepsi Sikapsebesar 83%. Dari kemudahan, kegunaan dan sikap berpengaruh signifikan terhadap minat memainkan game sebesar 90%.  Hasil pengujian memberikan bukti bahwa komunitas gamer semarang berminat memainkan game Game Bubble Zoo Collectketika akan menambah pengetahuan. Kata kunci: Kerangka TAM, Game Edukasi, User Interface. Abstract           Current technological developments have entered all aspects of life. One of the most developed technologies is smart phones or smartphones. Aside from being a communication tool, smartphone is also one of the tools that can be used to help various purposes including opening the internet, as a means of multimedia, playing games, learning process and others.Data collection methods in this study use survey methods by distributing questionnaires to semarang gamers as many as 20 members. All members of the community have a habit of playing games. Determination of samples in this study using total sampling method. The results of this study indicate that: Ease of playing is 78%; Usage of 78%; Attitude perceptions of 83%. From the ease, usefulness and attitude significantly influence the interest in playing the game by 90%. Test results provide evidence that the gamers community is interested in playing game games Bubble Zoo Collect when it will increase knowledge.  Keywords: TAM Framework, Educational Game, User Interface. 

scholarly journals MANAGERIAL COMPETENCIES OF PRINCIPALS AND THE INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ISO 9001:2000 IN IMPROVING THE TEACHER WORK DISCIPLINE

2019 ◽  
Vol 2 (2) ◽  
pp. 292-312
Author(s):  
Zaki MUBARAK
Keyword(s):  
School Principals ◽  
Survey Methods ◽  
Iso 9001 ◽  
Managerial Ability ◽  
Managerial Skills ◽  
Coefficient Corrélation ◽  
Teacher Work ◽  
High Level ◽  
Positive Effect

The study aims to identify, analyze, and test the effect of managerial skills of school principals to teachers’ work discipline, the effect of the implementation of ISO 9001: 2008 to the teacher work disicipline, and the influence of the principal managerial ability to imlementasi policy quality ISO 9001: 2008. The study used survey methods, with path analysis techniques. Population of 156 teachers, sample 112 teachers. Data were collected through questionnaires, scale Likert. The results showed that: 1) There is a direct positive effect managerial skills of school principals to discipline teachers’ work, with the coefficient correlation 0,897, determination of the coefficient of 0,805; 2) There is a direct positive effect of ISO 9001: 2008 to the discipline teacher work, with the coefficient correlation 0,307, determination of the coefficient of 0,095; 3) There is a direct positive effect managerial skills of school principals to ISO 9001: 2008, with the coefficient correlation 0,340, determination of the coefficient of 0,116. In conclusion, the influence of managerial ability of the principal and the implementation of ISO 9001:2008 against disciplined teachers work has a fairly high level of significance.

scholarly journals Partisipasi Masyarakat dalam Program Nasional Pemberdayaan Masyarakat-Mandiri Di Desa Kotabatu, Kecamatan Ciomas, Kabupaten Bogor

2015 ◽  
Vol 9 (1) ◽  
Author(s):  
Nurul Fitriyanti ◽  
Dwi Sadono
Keyword(s):  
Qualitative Methods ◽  
Community Participation ◽  
Random Sampling ◽  
Sampling Method ◽  
Survey Methods ◽  
External Factors ◽  
Internal Factors ◽  
Research Results ◽  
High Level ◽  
Depth Interviews

<p>This research focuses on community participation in the Program Nasional Pemberdayaan Masyarakat-Mandiri in Kotabatu Rural, District Ciomas, Bogor Regency. This study uses quantitative with survey methods and qualitative methods with in-depth interviews. Respondents in this study amounted to 45 people and are selected by random sampling method. The purposes of this study are 1) to analyze the correlation of internal factors in the community with the level of participation in PNPM-Mandiri, 2) to analyze the correlation of external factors that exist in the community with the level of participation in PNPM-Mandiri, and 3) to analyze the correlation between community participation the level of achievement gained in the community-PNPM Mandiri program. Based on the research results to internal factors that influence is age and external factors that influence is intensity of communication. In this program, people participate less, but people still feel a high level of achievement.</p><p>Keywords: Participation, internal factors, external factors, and achievement.</p>

scholarly journals CLASSIFICATION OF DROUGHT LEVEL IN BONE WATERSHED

2018 ◽  
Author(s):  
Sri Rahayu Ayuba
Keyword(s):  
River Basin ◽  
Input Data ◽  
Assessment Tool ◽  
Swat Model ◽  
Small Watershed ◽  
Agricultural Commodity ◽  
Water Assessment ◽  
Soil And Water

Based on SK.328 / Menhut-II / 2009, the Limboto Bone Bolango River Basin (DAS) is designated as a watershed in critical condition and requires priority handling. This study aims to determine the level of vulnerability of Bone watershed to drought. This research was conducted at Bone River Basin (DAS). The method used is SWAT Method (Soil and Water Assessment Tool) by using ArcSwat software. This research is included in non-experimental research by using direct observation in the field. The input data in the SWAT Model is the slope, the type of land cover, climate, and soil type. The parameter that is the output of SWAT Model used in determining the level of vulnerability of the watershed, is the value of SW (Soil Water) for the determination of drought. Research has shown that Bone watershed has a susceptibility to dryness, 21.7% of the watershed area is susceptible to susceptible drought classification, while 78.5% are in the non-vulnerable category. This percentage is spread in 15 and 50 sub watershed/Small watershed. The decrease in productivity of one agricultural commodity shows that the Bone watershed which is administratively located in Bone Bolango Regency is related to the existing drought levels.

Perencanaan Sistem Pengurangan Sampah Permukiman Bantaran Sungai Cidurian Kota Bandung

2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Raka Maulana ◽  
Yulianti Pratama ◽  
Lina Apriyanti
Keyword(s):  
Waste Management ◽  
River Basin ◽  
River Flow ◽  
Waste Reduction ◽  
Residential Areas ◽  
Community Based ◽  
Inorganic Waste ◽  
Waste Bank ◽  
The City

<p>Some areas in the city of Bandung is an area that dilitasi by the flow of the river, to prevent the introduction of garbage into the river basin is necessary to note the waste management systems in residential areas along the river. Cidurian river has a length of 24.86 Km along the river flow. Consists of the city of Bandung and Bandung regency. Administrative regions Cidurian River past eight (8) districts, from the region in the District Kiaracondong precisely Village Babakan Babakan Sari and Surabaya populous and the most densely populated. Thus, there should be community-based waste management in the form of a reduction in resources to prevent potential entry of waste into the river basin. Planning waste reduction will be divided into two, namely the reduction of inorganic waste with waste bank then the reduction of organic waste with absorption holes biopori, and bio reactor mini determination of the reduction is determined by the results of the analysis of the sampling covers the composition and garbage, then the result of the measurement characteristics test and analysis results questionnaire.</p>

Pengaruh Kepuasan Kerja terhadap Organizational Citizenship Behavior (OCB) Alumni Diklat Kepemimpinan Tingkat IV di Provinsi Banten

2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Enong Rostiawati
Keyword(s):  
Job Satisfaction ◽  
Organizational Citizenship ◽  
Organizational Citizenship Behavior ◽  
Leadership Training ◽  
Survey Methods ◽  
Citizenship Behavior ◽  
Entire Study ◽  
Analysis Technique ◽  
Study Population

Abstract: Organizational Citizenship Behavior (OCB) is a variable that can be influenced by job satisfaction. This study aims to determine the effect of job satisfaction variables on Organizational Citizenship Behavior OCB alumni level IV leadership training in Banten Province. This research uses a quantitative approach through survey methods. Data analysis technique used is simple linear regression. The population in this study were 40 respondents and the sample used was 40 respondents. Determination of the sample using total sampling techniques or samples taken from the entire study population. The results of the analysis and interpretation of research data show that the value of the regulatory coefficient of influence on job satisfaction on Organizational Citizenship Behavior (OCB) alumni of leadership training level IV is 0.740 thus it can be concluded that job satisfaction has a direct positive effect on Organizational Citizenship Behavior alumni training, meaning that improvement of satisfaction in IV level leadership training is 0.740. work has an impact on improving Organizational Citizenship Behavior for training alumni, So Organizational Citizenship Behavior for training alumni can be achieved through job satisfaction.Keywords: Job satisfaction, Organizational Citizenship Behavior, Leadership Training Alumni Level IV

MOTIVASI KERJA PERAWAT DI RUANG RAWAT INAP RSUD MAJALAYA KABUPATEN BANDUNG

2020 ◽  
Author(s):  
Andria Pragholapati
Keyword(s):  
Data Collection ◽  
Work Environment ◽  
Sampling Method ◽  
Work Motivation ◽  
Survey Methods ◽  
Sampling Technique ◽  
Total Sample ◽  
Regional Hospital ◽  
High Work

Work motivation is an influential condition for arousing, directing, and maintaining behavior related to the work environment including nurse work motivation. The purpose of this study was to edit the Nurses' Work Motivation in the Inpatient Room of Majalaya Regional Hospital. This type of research uses analytic survey methods. The sampling method uses a total sampling technique with a total sample of 55 nurses in 6 inpatients. Data collection techniques using a work motivation questionnaire. The analysis used is univariate. The results of the study 28 people (50.9%) have high work motivation. The conclusion of the results of this study some nurses have work motivation of nurses in the inpatient room of Majalaya Regional Hospital. Based on the results of the study are expected to require motivation support to increase work motivation of nurses.

Immediate implantation in a patient with chronic generalized parodontitis and apical granuloma

2019 ◽  
Vol 24 (2) ◽  
pp. 145-149
Author(s):  
A. I. Musienko ◽  
K. I. Nesterova
Keyword(s):  
Tooth Extraction ◽  
Tooth Root ◽  
Duration Of Treatment ◽  
Promising Direction ◽  
Aesthetic Result ◽  
Bone Atrophy ◽  
Alveolar Tissue ◽  
High Level ◽  
Immediate Implantation

Relevance. Rehabilitation of patients with moderate to severe generalized periodontitis is a leading problem in periodontology. It was the determination of the prospects for immediate implantation in patients with chronic periodontitis, combined with the pathology of the tooth root and maxillary sinus.Materials and methods. A group of 94 people with periodontitis and chronic odontogenic rhinosinus was observed who underwent sinus surgical treatment, tooth extraction and one-stage implantation with FRP growth factor according to the author's technology.Results. The method showed high efciency on the basis of assessing the clinical, aesthetic result and restoration of bone density after surgery.Conclusions. The developed technology is a promising direction, it allows to combine a high level of sanation of alveolar tissue with the advantages of immediate implantation, prevents bone atrophy, helps reduce the duration of treatment and the number of surgical and orthopedic interventions.

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