1,721,477 research outputs found
Loneliness and Suicidal Behavior: A Meta-Analysis
Get PDFLoneliness is an emotional condition that humans experience as social beings, which can be felt physically and psychologically. Loneliness can have a negative impact on mental health, e.g., causing a sense of isolation, stress, depression, and the development of suicidal tendencies. Several studies have shown variations in the correlation results between loneliness and suicidal behavior. This study aimed to analyze the correlation between loneliness and suicidal behavior across 19 studies (2015–2024) through a meta-analysis. This study used two artifacts, namely sampling and measurement errors. The results of the meta-analysis based on sampling error resulted in a correlation of 0.45, and a correlation of 0.51 was found when accounting for measurement error. The magnitude of the correlation indicates a moderate relationship. Positive correlation results suggest that loneliness can contribute to the emergence of suicidal behavior
IDENTIFIKASI TERBAKARNYA MOTOR LISTRIK PENGGERAK LO PUMP NO. 2 DI MV. DK 01
Get PDFAgus Firmanto, 2018, NIT : 50134924 T, " Identification of the burning of the electric motor drive oil lubricant pump in MV . DK 01”, thesis Teknika Studies Program, Diploma Program IV, Politeknik Ilmu Pelayaran Semarang, Adviser I: H. Sumarno PS. MM. M Mar E. Adviser II: Capt. Bharto Ari Raharjo.
LO pump is a lubrication system that helps the engine work to lubricate the engine parts while cooling the moving parts of the engine or rotating. In this system it takes power to make or circulate that is pump. While as the driving force of the pump is an electric motor (EL-MOT), because something that the driving force or electric motor (EL-MOT) is experiencing the disruption of burning
To determine the main factors causing the burning of electric motors the author uses the SWOT method (Strengths Weakness Opportunities Threats). where this method is to identify determine the strength factor, the weakness factor, the probability factor and the threat factor, as for the factors that influence is solved with defensive strategy (WT) that is survival technique by reducing internal weakness and avoid threat. Using this method will make it easier for writers to solve the problems that occur in the electric motors driving the LO pump
From the results of the study through the method of SWOT (Strengths Weakness Opportunities Threats) is obtained results, that the burning electric motor drive LO pump is the ruaknya or ausnya bearing mounted rotor shaft. in the end the authors present conclusions and suggestions
Keywords: Overload, Damage Bearing, SWOT (Strengths Weakness Opportunities Threats
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
PENGARUH EFIKASI DIRI, PENGETAHUAN TENTANG KEWIRAUSAHAAN DAN PRESTASI BELAJAR TERHADAP MINAT BERTECHNOPRENEURSHIP SISWA KELAS X SMK BOEDI OETOMO 3 MAOS
No full textPENGARUH EFIKASI DIRI, PENGETAHUAN TENTANG KEWIRAUSAHAAN
DAN PRESTASI BELAJAR TERHADAP MINAT BERTECHNOPRENEURSHIP
SISWA KELAS X SMK BOEDI OETOMO 3 MAOS
Oleh:
Galih Firmanto
NIM. 09518244015
ABSTRAK
Tujuan penelitian ini dirancang untuk: (1) mengetahui pengaruh efikasi diri
terhadap minat bertechnopreneurship, (2) mengetahui pengaruh pengetahuan
tentang kewirausahaan terhadap minat bertechnopreneurship, (3) mengetahui
pengaruh prestasi belajar terhadap minat bertechnopreneurship, (4) mengetahui
pengaruh efikasi diri, pengetahuan tentang kewirausahaan, dan prestasi belajar
secara bersama-sama terhadap minat bertechnopreneurship.
Penelitian ini merupakan penelitian korelasional dengan pendekatan
expost facto. Populasi penelitian adalah siswa kelas X jurusan TITL dan TKR
SMK Boedi Oetomo 3 Maos sebanyak 100 siswa. Ukuran sampel penelitian
sebanyak 80 siswa ditentukan dengan menggunakan rumus Isaac dan Michael,
selanjutnya sampel setiap kelas ditentukan dengan teknik Proporsional Random
Sampling. Data dikumpulkan dengan angket, tes dan dokumentasi. Analisis data
dilakukan dengan analisis deskriptif dan regresi.
Hasil penelitian diketahui bahwa: (1) efikasi diri berpengaruh secara
positif signifikan terhadap minat bertechnopreneurship dengan koefisien korelasi
sebesar 0,625, (2) pengetahuan tentang kewirausahaan berpengaruh secara
positif signifikan terhadap minat bertechnopreneurship dengan koefisien korelasi
sebesar 0,157, (3) prestasi belajar berpengaruh secara positif signifikan terhadap
minat bertechnopreneurship dengan koefisien korelasi sebesar 0,408, (4) efikasi
diri, pengetahuan tentang kewirausahaan, dan prestasi belajar secara bersamasama
berpengaruh secara positif signifikan terhadap minat bertechnopreneurship
dengan koefisien korelasi sebesar 0,631.
Kata kunci: efikasi diri, pengetahuan tentang kewirausahaan, prestasi belajar,
dan minat bertechnopreneurship
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
ANALISIS KINERJA OPERATOR TRUK DALAM MENUNJANG KELANCARAN KEGIATAN BONGKAR KLINKER PADA PT. VARIA USAHA BAHARI TUBAN
Get PDFExgoeh Firmanto, NIT. 51145505.K, 2018 “Analysis of truck operator performance
in unloading activities of clinker on PT. Varia Usaha Bahari At Port Semen
Indonesia Tuban”, Port and Shipping Department, Merchant Marine
Polytechnic of Semarang, Supervisor I : Poernomo Dwi Atmojo, SH, MH and
Supervisor II: Okvita Wahyuni, S,ST, MM
PT. Varia Usaha Bahari is a Stevedoring Company which one of its activities is
unloading activities. In unloading activities most operators do not mematui working
hours bongar in unloading activities. This research is to know operator performance
in unloading activity at PT. Varia Usaha Bahari at the port of Semen Indonesia
Tuban.
The research method used in this research is descriptive qualitative method that is
to describe and describe the object under study and data collection methods used are
field observation, direct interviews to the head of branch and head of operations
Trucking PT. Varia Usaha Bahari and using literature study.
The most frequent problem occurs in unloading activities of PT. Varia Usaha
Bahari is operator's performance that is not in accordance with unloading hours and
lack of compliance and knowledge about the importance of unloading hours every
unloading activity. Efforts made by PT. Varia Usaha Bahari is by doing counseling to
workers about the performance of operators in every unloading activity and by
raising awareness of working hours unloading activities. If the operator works
according to the hours set by the company then the unloading activities will become
more smoothly and on time
Keyword : Analysis, Operator, Performanc
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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