bluuebunny/crossref_metadata_2025 huggingface dataset:
Branding Strategy and Challenge the Tourism in Jayapura Regency
Authors: M. Zaenul Muttaqin  , Oscar Oswald O. Wambrauw
Published: August 2023

This research is aimed at gathering information and analyzing branding strategies to strengthen the tourism image of Jayapura Regency. This study uses a descriptive qualitative approach, namely describing and analyzing branding strategies to strengthen the tourism image of Jayapura Regency. Sources of data in this study came from the website belonging to the Jayapura Regency Culture and Tourism Office, online news related to the theme, and literature reviews. The data analysis technique used in this study refers to that described by Creswell in Moleong (2008), namely using 5 steps, namely: processing and preparing data for analysis, reading the entire data, analyzing in more detail by coding the data. Based on the results of this study, tourism branding in Jayapura Regency has several challenges.
The Influence of Workload, Teamwork, and Performance Discipline on Employees in the Karya Sukses (Gresik) Synergy Cv
Authors: Mohammad Andi Firmansyah  , M Sihab Ridwan
Published: August 2023

This study aims to determine the effect of workload, teamwork, and work discipline on employee performance at CV SINERGI KARYA SUKSES (GRESIK). The number of samples used in this study were 40 respondents. The method in this study used the validity test, reliability test and classic assumption test, data analysis was carried out by Multiple Linear Regression Analysis and Determination Coefficient Analysis (R²), while the hypothesis testing technique used the t test and F test. The results showed that simultaneously (Test F) Workload (X1), Teamwork (X2), and Work Discipline (X3) have a significant effect on Employee Performance (Y) CV. SINERGI KARYA SUCCESS. The effect of each variable partially (t test), the results of the significance value of: 1) Workload (X1) partially has a significant negative effect on employee performance (Y). 2) Teamwork (X2) partially has a significant positive effect on Employee Performance (Y). 3) Work Discipline (X3) partially has a significant positive effect on Employee Performance (Y). Suggestions for future researchers with the same type of research to add the time period used. So that the results obtained can be better and more accurate.
The Depiction of Okonkwo's Tragic Situation through Symbols: An Analysis of Achebe's Things Fall Apart
Authors: Ghimire Surendra Prasad
Published: August 2023

This paper aims to investigate how Achebe utilized various symbols to project the protagonist, Okankow's, forthcoming tragic situation in the novel Things Fall Apart. I utilized the concept of the symbol as a theoretical perspective to analyze the text. Here, I argued that Achebe used various symbols in the novel to reflect the protagonist's forthcoming devastating situation. The discussion has identified that Achebe used multiple symbols, such as Okonkwo's involvement in killing Ikemefuna, Ezeudu's son, ash, fire, and so forth, which symbolized Okonkwo's forthcoming devastating situation. The findings of this study contribute to a better understanding of the role of symbols in projecting the forthcoming tragic condition in the life of protagonist Okonkwo and provide a clear direction for further exploring the role of symbols in Achebe's novel Things Fall Apart
Utilization of Empty Oil Palm Bunch as an Alternative of Organic Fertilizer at PTPN III Labuhanbatu Selatan
Authors: Harahap Yuli Atfrikahani , Hasibuan Khairunnisa , Dalimunthe Wirdah Sufazein , Hasibuan Abdurrozzaq
Published: August 2023

The development of the area of ​​oil palm plantations in Indonesia is increasing every year. So many empty palm fruit bunches produced from palm oil mills. Oil Palm Empty Bunches (EFB) is a type of solid waste that is mainly produced by palm oil mills. Empty palm kernels, e.g. Materials with a high water content are only processed in the palm oil industry due to the high cost and inefficiency of transporting and disposing of them. The purpose of this article is to discuss the use of empty fruit or palm fronds as an alternative to organic fertilizer at PTPN III Labulasel from previous research. In writing this article, the research article literature search method was used in the Google Scholar database. The criteria for the selected articles are articles published in national magazines in 2018-2023. Library research was carried out by comparing research methods, processing and results of each article. Based on the results of a literature search, it is known that empty bunches or fronds of PTPN III Labusel's oil palm can be used as an alternative organic fertilizer that can be used as plant fertilizer, especially for the oil palm plant itself, and this avoids the accumulation of dirt.
The Corellation of Nurse's Workload with Quality of Nursing Care Documentation
Authors: Safaruddin  , Supriadi  , Abd Kadir
Published: August 2023

Documentation of nursing care is a means of communication between health workers in the context of restoring patient health. In this study, the type of quantitative researcher with an analytic study and with a cross-sectional design where they wanted to know the relationship between the workload of nurses and the quality of nursing care in class III inpatient rooms at RSUD dr. Abdul Rivai Berau district. The population in this study were nurses in class III inpatient rooms, namely flamboyant, dahlia and bougenvile totaling 69 people with a total sample of 40 people. In this study the sampling technique used was non-probability sampling with purposive sampling technique. Purposive sampling is a sampling technique with certain considerations. Spearman's statistical test results for the ranking of the SPSS program obtained p value = 0.001 which is less than the p value, meaning that there is a relationship between nurse workload and quality of nursing care in class III inpatient rooms at RSUD dr. Abdul Rivai Berau district. So it can be concluded that there is a significant relationship between the workload of nurses and the quality of nursing care in class III inpatient rooms at RSUD dr. Abdul Rivai Berau district in 2022.
The Influence of Inflation, Foreign Investment and Receipt of Remittances on the Rupiah Exchange Rate in 2014 – 2018
Authors: Waruwu Asro , Rengganis Mutiara , Matondang Khairani Alawiyah
Published: August 2023

The purpose of this study was conducted to determine the effect of inflation, foreign investment, and remittances on the rupiah exchange rate in 2014 - 2018. This type of research is a quantitative approach where this data is of secondary data type in the form of time series. This data is taken from BPS and Bank Indonesia websites. This research method is multiple regression with the OLS model assisted by processing with the Eviews application. The results showed that inflation with the rupiah exchange rate was negatively related, where if inflation increased, the rupiah exchange rate weakened and vice versa, foreign investment did not have a significant effect on the exchange rate and remittances had a significant effect on the exchange rate.
Resolution of Consumer Personal Data Protection Efforts during Online Buying and Selling Transactions
Authors: Purba Bonaraja , Ambarita Grace , Manik Lastiara , Simamora Nopia
Published: August 2023

The purpose of this study is to discuss resolutions regarding the protection of consumers' personal data when buying and selling online. The research method used in this research is data collection through library research, collected through literature research, namely by studying the provisions of the law regarding online/e-commerce transactions and other laws and regulations that are relevant to the research material. The results of the study show that in general Indonesia has legal regulations governing privacy policy in E-Commerce, which are contained in Law Number 11 of 2008 concerning Electronic Information and Transactions (UU Nomor 18 Tahun 2008 tentang ITE) and Government Regulation Number 28 of 2012 concerning Implementation of Electronic Systems and Transactions (PP Nomor 28 Tahun 2012 tentang PSTE). This is intended so that consumers avoid or can prevent fraud by irresponsible persons.
The Influence of Service Quality and Product Quality on Member Satisfaction of Koperasi Simpan Pinjam CU Karya Bersama
Authors: Rohim Yasin Nur , Broto Felik Sad Windu Winu , Santoso Bernadeta Helen
Published: August 2023

This study analyzes the effect of service quality and product quality on member satisfaction at Koperasi Simpan Pinjam CU Karya Bersama with a quantitative research type. This study used multiple linear regression analysis with a population of 213 active members in the loan product data of KoperasiSimpanPinjam CU Karya Bersama and a sample of 140 respondents. The data collection method used was a questionnaire. The results show that the regression equation Y = 4.871 + 0.319 X1 + 0089 X2 + e The independent variables of service quality and product quality simultaneously influence the satisfaction of members of Koperasi Simpan Pinjam CU Karya Bersama. Service quality and product quality variables affect member satisfaction, with a value of 36.3. While the remaining 63.7% (100%-36.3) = 63.7% are other variables not mentioned in this study, such as corporate image, promotion, and motivation.
Analysis of the Influence of Compensation, Organizational Culture, and Leadership on Job Satisfaction and Their Impact on Employee Performance at PT. Perkebunan Nusantara II Kebun Bandar Klippa
Authors: Sagala Tamado Simon , Sembiring Rasmulia , Siti Normi
Published: August 2023

This study aims to find out how much influence compensation, organizational culture, and leadership have on employee performance at PT. Nusantara Pekebunan II Bandar Klippa Garden, both partially and simultaneously, and how Work Satisfaction mediates it. The research method used was descriptive-quantitative. Research results Indirectly, compensation, organizational culture, and leadership's influence on performance can be mediated by job satisfaction. where the direct effect of compensation on employee performance is 0.261 while the indirect effect is 0.078, so it can be concluded that the direct effect of compensation on employee performance is higher than the indirect effect. The direct effect of organizational culture is 0.059 on employee performance, while the indirect effect is 0.021, so it can be concluded that the direct effect of organizational culture on employee performance is higher than the indirect effect. The direct effect of leadership is 0.355 on employee performance, while the indirect effect is 0.128, so it can be concluded that the direct effect of leadership on employee performance is higher than the indirect effect.
Analysis of Internal Control to Account Receivable Service at PT. Bosowa Berlian Motor Manado
Authors: Nusa Sarah Anastasya Putri , Lambey Robert Lambey , Kapojos Peter
Published: August 2023

Internal control is an activity that occurs within the company, namely by paying attention to the performance of each part of the company to determine if it is in accordance with applicable standards or regulations to achieve company goals. The purpose of this study is to find out about the course of internal control on Receivables that occurs at PT. Bosowa Berlian Motor Manado. The type of research used is descriptive-qualitative, with data collection techniques namely observation, interviews, and documentation. Based on the research results, using components from COSO that relate to internal control on accounts receivable at PT. Bosowa Berlian Motor Manado is still less effective in internal control, especially in service receivables. Judging from the Components of the Control Environment, Risk Assessment, Control Activities, Information and communication, and Monitoring Activities, some of these components have not been implemented properly, so that many service receivables have not been paid and some are even uncollectible.
Genetic Algorithm Approach for Cutting Stock Problems in Construction Industries
Authors: Bambang Santoso  , Heri Haerudin
Published: August 2023

Cutting Stock Problem (CSP) is a classic problem involving cutting long stocks into smaller products with certain quantities. The optimization is to find cutting patterns with minimum waste. In construction industries, CSP applies to steel bar cutting. The steel bar is an important element in making reinforced concrete. The length of the steel bars from the steel manufacturers is fixed, while the requirements for the constructions are varying. The problem is to find optimized way to cut long, fixed-length steel bars into smaller, varying length bars required in the constructions. The requirements are different from building to building, both in the lengths and quantities. Many studies have been extensively done on the subject, from Brute Force, Greedy Search to Linear Programming. In this paper the study focuses on Genetic Algorithm approach. The results look promising for Fitness Function 1 where the focus is to minimize waste. Waste ranges from 2.03% to 4.31%. Fitness function 2 and 3 do not emphasize merely on minimizing the waste, but also on contiguity. Therefore the residues are more, ranges from 2.21% to 4.91% for Fitness Function 2 and from 2.03% to 30.7% for Fitness Function 3
Promotion Outdoor Hydroponic Vegetable Planting as a Source of Family Nutrition
Authors: Dahliana A. Besse , Jumardi  , Hujemiati  , Sari Andi Rismayanti Fianda , Darma  , Hasmidar  , Fitriadi
Published: August 2023

Community service aims to 1) increase knowledge and skills and empower the community to manage the yard as a source of food security and family nutrition; and 2) apply simple hydroponic cultivation techniques in the yard and plant maintenance that is easily applied by the community. This community service is an effort to increase public knowledge about the use of yards through hydroponic vegetable cultivation techniques as a source of family nutrition. The community service method used is lectures, discussions, and practical activities in the field. The results of community service that have been carried out are as follows: 1) this counseling activity can add insight and knowledge to the community about the business of using yard land with hydroponic vegetable cultivation techniques as a source of family nutrition 2) the community, which is a group of housewives in Lampoko Village, has implemented the use of the yard with hydroponic vegetable cultivation techniques, so this activity is directed at increasing the skills of mothers to carry out hydroponic vegetable cultivation techniques
Cultural Tourism Development Policy Through Community Based Tourism (CBT) in the Framework of Community Poverty Alleviation
Authors: Riyanto  , Oktaviani Dinda , Supriono
Published: August 2023

Setu Babakan Betawi Cultural Village is one of the interesting places as a tourist destination for Betawi cultural heritage in DKI Jakarta. This village has won an award as the 50 Best Tourism Villages. This research uses a descriptive method and a qualitative approach with a focus on the Implementation of Community Based Tourism (CBT) there. The aims of this study were: To identify and explain the implementation of CBT in the development of cultural tourism in the Setu Babakan Betawi Cultural Village; Knowing the supporting and inhibiting factors in the development of cultural tourism; and explained that tourism activities can be used as poverty alleviation in the village. The results of this study indicate that the development of cultural tourism there goes according to CBT principles, namely involving community members in decision making, ensuring that local communities receive benefits from tourism activities, ensuring environmental sustainability, and maintaining unique local character and culture. The supporting factors are cultural conditions. still maintained, local community involvement and government support, tours are free of charge. The inhibiting factors come from operational, structural and cultural. Tourism activities can alleviate poverty due to the opening of employment opportunities and increased income of local people.
Ice Business Feasibility Analysis
Authors: Netty Lisdiantini  , A Doedyk Setiawan  , Yosi Affandi
Published: August 2023

This research is a feasibility analysis of the tube ice business of Madiun State Polytechnic based on planning. The preparation of the Madiun State Polytechnic ice tube business plan consists of several aspects, namely external and internal aspects. External aspects consist of industrial aspects. While the internal aspects consist of marketing aspects, management aspects, human resources aspects, operational and layout aspects, financial aspects and legal aspects. The object of this study is the tube ice business of the Madiun State Polytechnic located in Madiun. Researchers want to develop a business plan related to the ice tube business of Madiun State Polytechnic. The purpose of preparing a tube ice business plan for the Madiun State Polytechnic is to find out if the tube ice business for the Madiun State Polytechnic is feasible or not. Based on the explanation above, it can be concluded that the marketing aspect of Es Poll has a focus on the target market for culinary entrepreneurs and individual consumers. And this ice poll business deserves to be run into a business
Description of the Sound Intensity of Smartphones Used by Students of SMAN 1 Permata Bener Meriah
Authors: Edi Termiko  , Indra Zachreini  , Cut Khairunnissa
Published: August 2023

Hearing aids/PLDs (Personal Listening Devices) such as earphones, headphones, or headsets are often used by people to listen to sound from smartphones in order to get a good sound experience. The recommended sound volume when using PLDs is no more than 60% of the maximum volume. The use of PLDs in intensities above 85 db and for a long period of time can cause non-NIHL (non occupational noise induced hearing loss). This study aims to determine the description of the sound intensity of smartphones used by students of SMAN 1 Permata bener Meriah in the academic year 2022/2023 The method used in this study is descriptive. This study uses a cross sectional approach, namely taking primary data through checking the sound intensity when using PLDs with SLM (sound level meter). From a total of 100 samples of students of SMAN 1 Permata bener Meriah in the 2022/2023 academic year, it was found that the average sound intensity heard using PLDs was 73.76 db with a minimum value of 63.1 db and a maximum of 89 db. The conclusion of this study is that students of SMAN 1 Permata bener Meriah use PLDs with sound intensity exceeding the recommended limit
Diabetes mellitus tipo 2 y su nueva terapia farmacológica y no farmacológica, revisión de la bibliografía.
Authors: Benavides-Tutillo Evelyn Lisett , Reyes-Rosero Estefânia Aracelly
Published: August 2023

Introducción: La diabetes tipo 2 (DM2) se trata de una afección crónica que impacta a una creciente proporción de la población global. La gestión adecuada es esencial para prevenir complicaciones severas, incluyendo enfermedad cardiovascular y daño renal. Objetivo: Este artículo analiza la literatura actual sobre las novedosas terapias medicamentosas y no medicamentosas para tratar la DM2. Metodología: Se desarrolló una investigación bibliográfica exhaustiva, utilizando varias plataformas de datos académicas para identificar estudios y ensayos recientes que exploran las nuevas terapias farmacológicas y no farmacológicas para la DM2.

Resultados: Se identificaron varias nuevas terapias farmacológicas, incluyendo nuevos agentes hipoglucemiantes, así como enfoques no farmacológicos que incluyen cambios dietéticos, ejercicio y cambios del estilo de vida. Aunque la efectividad de estos tratamientos varió, se encontró que varios mejoraron el control glucémico y redujeron el riesgo de efectos negativos. Además, algunos tratamientos mostraron beneficios para bajar de peso y mejorar los factores de riesgo cardiovasculares. Conclusiones: Las nuevas intervenciones farmacéuticas y no farmacéuticas para la DM2 pueden proporcionar opciones de tratamiento adicionales y efectivas para los pacientes. Sin embargo, es esencial una evaluación individualizada para decidir el tratamiento más idóneo para cada individuo basado en su perfil clínico y sus preferencias. Para establecer la efectividad y la seguridad a largo plazo, los hallazgos también implican que se requiere más investigaciones de estas nuevas terapias, así como sus nuevas opciones terapéuticas.
ANALISIS KINERJA KEUANGAN PADA KOPERASI PEDAGANG PASAR HARAPAN SUKAMAJU (KOPPAS) LUWU UTARA
Authors: Mashuri Arif , S Nurhidayanti
Published: August 2023

This research was conducted to determine and assess the performance of a cooperative. This research was conducted at the Koperasi Pasar Harapan Sukamaju using quantitative descriptive research methods. The data used in this study uses the time series method derived from financial statements in the form of balance sheets and profit and loss between 2019 and 2021. The data analysis technique in this study uses quantitative analysis, namely, analyzing financial statements with a financial ratio approach in the form of liquidity, activity, solvency. and profitability, then adjusted to the criteria for assessing the financial health of the cooperative. The results show that the financial performance of the cooperative uses the liquidity ratio at the Koperasi Pasar Harapan Sukamaju for three years from 2019-2021 seen from the current ratio and quick ratio, including the unhealthy category. Based on the activity ratio seen from receivable turnover in 2019 to 2021, it is in the unhealthy category. Meanwhile, based on the solvency ratio seen from the debt to equity ratio in 2019 to 2021, it is in the unhealthy category. Meanwhile, based on the profitability ratio using a net profit margin in 2019 to 2021, it is in the unhealthy category. The profitability ratios are analyzed with return on total assets and return on equity in 2019 to 2021 and are in the less healthy category. Based on the analysis of financial performance, it can be concluded that the performance of the Koperasi Pasar Harapan Sukamaju has a poor performance and is less efficient.
PENGARUH KOMUNIKASI INTERPERSONAL TERHADAP KINERJA PEGAWAI PADA DINAS KOMUNIKASI DAN INFORMATIKA (KOMINFO) KOTA MAKASSAR
Authors: Tobeoto Kristison , Ranteta'dung Rilfan kasi , Muharram Muharram
Published: August 2023

Tujuan dari penelitian ini adalah untuk mengetahui apakah komunikasi interpersonal berpengaruh terhadap kinerja pegawai pada Dinas Komunikasi dan Informatika (KOMINFO) Kota Makassar. Metode yang digunakan dalam penulisan yakni Analisa kuantitatif dengan bantuan program SPSS versi 20. Sedangkan Teknik Analisa yang digunakan adalah regresi linier sederhana untuk membuktikan apakah komunikasi interpersonal secara nyata mempengaruhi kinerja pegawai.

Hasil  penelitian ini adalah terdapat pengaruh yang  positif dan signifikan hal tersebut yang ditandai dengan terdapatnya nilai sig. sebesar 0,000, dan  koefisien determinasi (R2) sebesar 0,559 yang berarti bahwa faktor komunikasi interpersonal memberikan kontribusi pengaruh terhadap kinerja pegawai sebesar 55,9% dan sisanya dipengaruhi oleh faktor lain. Hasil penelitian ini mempunyai implikasi terhadap peningkatan kinerja pegawai khususnya Pada Dinas Komunikasi dan Informatika (KOMINFO) Kota Makassar.
Cryosurvival of Marwari stallion sperm in different extenders
Authors: TEJPAL TEJPAL , MEHTA J S , RAVI S K , TALLURI T R , KUMAR ASHOK , KUMAR AMIT , SONI YOGESH
Published: August 2023

Extenders (3) were compared for frozen-thawed semen quality of Marwari horses in the present study. Ejaculates (36) including 6 ejaculates from each of 6 stallions were collected using artificial vagina (AV) method. The ejaculates were cryopreserved either with glucose-EDTA-lactose, HF-20 or egg yolk-skim milk extender using custom freezing technique. Sperm characteristics, viz. motility, viability, acrosome intactness and plasma membrane integrity were studied in frozen-thawed semen besides record of fresh semen quality as a prerequisite. Present study indicated a non-significant difference in frozen-thawed semen parameters with glucose-EDTA-lactose and HF-20 extenders, however, both the extenders resulted in a higher percentage of post-thaw motility (PTM), viability, intact acrosome and plasma membrane integrity of sperm than the egg yolk-skim milk extender. It was concluded that glucose-EDTA-lactose and HF-20 are better semen extenders as compared to egg yolk-skim milk and they can be used effectively for semen cryopreservation in horses.
Genetic characterization of layer germplasm evolved by AICRP on poultry breeding
Authors: HAUNSHI SANTOSH , PADHI M K , CHATTERJEE R N , BHATTACHARYA T K , RAJARAVINDRA K S
Published: August 2023

The study was carried out to evaluate White Leghorn lines (IWH, IWI, IWK and layer control-LC) and to genetically characterize IWH and LC lines for production traits. Body weight at 20 weeks was significantly higher in LC, IWH and IWK lines as compared to IWI. Similarly, body weight at 40 weeks of age was also significantly higher in LC as compared to IWK, IWH and IWI. Among selected lines, it was significantly higher in IWK than that in IWH and IWI. The ASM was significantly lesser in IWH followed by IWI, IWK and LC. Egg weight at 28 weeks was significantly higher in LC followed by IWK, IWI and IWH. However, egg weight at 40 weeks was significantly higher in IWK followed by LC, IWI and IWH. Similarly, egg weight at 52 weeks of age was significantly higher in IWK followed by LC, IWH and IWI. Egg mass at 40 weeks of age was significantly higher in IWH, IWI and IWK as compared to LC. Egg mass at 52 weeks of age was also significantly higher in IWH as compared to IWK, IWI and LC. However, this trait was significantly higher in IWK and IWI as compared to LC. Heritability estimates on sire component of variance were high for all the traits except for ASM (moderate) in IWH while, they were high for all the traits except for body weight at 40 weeks of age (moderate) in LC.The study concluded that despite the continuous selection, these lines differ for many of the production traits and considerable genetic variation exists for many of the traits in IWH and LC, and IWH line could continue to be improved for production traits.
Rumen microbial protein and milk production on different source of oilseed meals in mixed diet
Authors: MOHANAVEL S , SRINIVAS B
Published: August 2023

Effects of different oilseed meals (OSM) in concentrate supplement (CS) on rumen microbial protein (MBP) and milk composition were evaluated. Deoni cows (20) were distributed to 5 equal groups. CS consisted 90% of maize grain alone (control; CG) or 30% maize grain and 60% of any one type of OSM viz., groundnut (GNM; T1), cottonseed (CSM; T2), copra (CM; T3) or mustard (MSM; T4). The rest of CS was urea, mineral mixture and common salt. Roughage fed was hybrid napier and ragi straw. DM intake (DMI) was lesser in T4 than CG. Feed efficiency was comparable between CG and TGs. Digestible and metabolizable energy were higher in T1, T2 and T3 than CG or T4. MBP in T1 (224 g/d) was 11 and 13% higher than T2 and T4, respectively. MBP in CG was comparable to T2 and T4. MBP efficiency was higher in T1 and least in T3 (40 vs. 26 g/kg DOMI). Fat corrected milk (FCM) yield was comparable between CG and TGs. Milk composition in TGs improved from third week. TS was 348, 457, 441, 358 and 339 g/d, respectively, and SNF was 237, 303, 312, 243 and 238 g/d, respectively in CG, T1, T2, T3 and T4. The study concluded that MBP was higher with GNM followed by CSM and MSM but poor with CM. GNM and CSM improved SNF and TS in milk while CM and MSM improved milk fat.
Rancang Bangun Pembuatan Alat Jack Hidrolik dengan Sistem Electrical Motor Driven Pump (EMDP) yang Menghasilkan Tekanan Fluida
Authors: Herlina Herlina , Banowati Lies , Rahayu Teti
Published: August 2023

Jack hidrolik merupakan suatu alat yang berfungsi sebagai penopang beban-bebanyang sesuai dengan bobot yang telah ditentukan. Alat ini sangat berfungsi dan diandalkan didunia penerbangan khususnya dalam kegiatan melakukakan servis main landing gear,pemasangan wheels maupun maintenance pada pesawat. Fakultas Teknik Universitas NurtanioBandung khususnya Laboratorium General workshop memiliki peralatan jack, namun dalampelaksanaan kegiatan maintenance masih menggunakan jack manual yang kurang efektif. Alatini terdiri dari tiga bagian pokok, yaitu: Sistem electrical motor driven pump, hidrolik powerunit, dan mekanikal jack, dimana penulis hanya fokus pada pembuatan sistem electrical motordriven pump saja. Material yang digunakan pada pembuatan alat sistem electrical motor drivenpump ini meliputi komponen elektronika seperti switch, cable, fuse, CB, dan Baterai 24Vsebagai power supply utamanya. Jack hidrolik yang penulis buat mampu mengangkat bebanpada pesawat AS 202 BRAVO dengan beban 486 kg dan pesawat Cessna 401/402 denganbeban 2.813 kg.Keywords : Jack hidrolik, electrical motor driven pump, tekanan fluida
Faktor Yang Berhubungan dengan Imunisasi Dasar Lengkap pada Bayi di Wilayah Kerja Puskesmas Padangmatinggi Kota Padang Sidempuan
Authors: Ikrimah Pohan  , Alprida Harahap  , Anto J. Hadi
Published: August 2023

Latar belakang: Imunisasi saat ini diperkirakan dapat mencegah 2 hingga 3 juta kematian setiap tahunnya. Kendala utama keberhasilan program imunisasi pada bayi yaitu rendahnya kesadaran ibu yang mempunyai bayi untuk membawa anaknya di imunisasi.

Tujuan: Tujuan penelitian ini untuk menganalisis faktor yang berhubungan dengan imunisasi dasar lengkap pada bayi di wilayah kerja Puskesmas Padangmatinggi kota Padang Sidempuan.

Metode: Jenis dan desain penelitian adalah kuantitatif dengan pendekatan cross sectional study. Populasi sebanyak 946 bayi dan sampel sebanyak 281 bayi dengan teknik pengambilan sampel menggunakan cluster sampling, instrumen penelitian dengan kuesioner serta analisis data menggunakan chi-square dan regresi logistik.

Hasil: Hasil penelitian diperoleh bahwa pengetahuan (p=0,007), kepercayaan (p= 0,000), waktu tempuh (p=0,000), peran petugas kesehatan (p=0,008) berhubungan signifikan terhadap imunisasi dasar lengkap pada bayi sedangan pekerjaan (p=0,381) dan sikap (p=0,292)  tidak berhubungan terhadap  imunisasi dasar lengkap pada bayi serta variabel yang paling berhubungan adalah pengetahuan dengan nilai Exp (B)=7,249.

Kesimpulan: Diperoleh bahwa pengetahuan, lokasi tempat tinggal, peran petugas kesehatan merupakan faktor yang berhubungan terhadap imunisasi dasar lengkap rtipada bayi. Sehingga diperlukan intervensi kesehatan yang berkelanjutan berupa edukasi terhadap keluarga.
Attribute-based Single Sign-On: Secure, Private, and Efficient
Authors: Frederiksen Tore Kasper , Hesse Julia , Poettering Bertram , Towa Patrick
Published: August 2023

A Single Sign-On (SSO) system allows users to access different remote services while authenticating only once. SSO can greatly improve the usability and security of online activities by dispensing with the need to securely remember or store tens or hundreds of authentication secrets. On the downside, today's SSO providers can track users' online behavior, and collect personal data that service providers want to see asserted before letting a user access their resources. In this work, we propose a new policy-based Single Sign-On service, i.e., a system that produces access tokens that are conditioned on the user's attributes fulfilling a specified policy. Our solution is based on multi-party computation and threshold cryptography, and generates access tokens of standardized format. The central idea is to distribute the role of the SSO provider among several entities, in order to shield user attributes and access patterns from each individual entity. We provide a formal security model and analysis in the Universal Composability framework, against proactive adversaries. Our implementation and benchmarking show the practicality of our system for many real-world use cases.
Disparate Vulnerability in Link Inference Attacks against Graph Neural Networks
Authors: Zhong Da , Yu Ruotong , Wu Kun , Wang Xiuling , Xu Jun , Wang Wendy Hui
Published: August 2023

Graph Neural Networks (GNNs) have been widely used in various graph-based applications. Recent studies have shown that GNNs are vulnerable to link-level membership inference attacks (LMIA) which can infer whether a given link was included in the training graph of a GNN model. While most of the studies focus on the privacy vulnerability of the links in the entire graph, none have inspected the privacy risk of specific subgroups of links (e.g., links between LGBT users). In this paper, we present the first study of disparity in subgroup vulnerability (DSV) of GNNs against LMIA. First, with extensive empirical evaluation, we demonstrate the existence of non-negligible DSV under various settings of GNN models and input graphs. Second, by both statistical and causal analysis, we identify the difference between three specific graph structural properties of subgroups as one of the underlying reasons for DSV. Among the three properties, the difference between subgroup density has the largest causal effect on DSV. Third, inspired by the causal analysis, we design a new defense mechanism named FairDefense to mitigate DSV while providing protection against LMIA. At a high level, at each iteration of target model training, FairDefense randomizes the membership of edges in the training graph with a given probability, aiming to reduce the gap between the density of different subgroups for DSV mitigation. Our empirical results demonstrate that FairDefense outperforms the existing defense methods in the trade-off between defense and target model accuracy. More importantly, it offers better DSV mitigation.
Understanding EdTech's Privacy and Security Issues: Understanding the Perception and Awareness of Education Technologies' Privacy and Security Issues
Authors: Hasan Rakibul
Published: August 2023

A clear and well-documented LaTeX document is presented as an article formatted for publication by ACM in a conference proceedings or journal publication. Based on the "acmart" document class, this article presents and explains many of the common variations, as well as many of the formatting elements an author may use in the preparation of the documentation of their work.
Researchers’ Experiences in Analyzing Privacy Policies: Challenges and Opportunities
Authors: Mhaidli Abraham , Fidan Selin , Doan An , Herakovic Gina , Srinath Mukund , Matheson Lee , Wilson Shomir , Schaub Florian
Published: August 2023

Companies' privacy policies and their contents are being analyzed for many reasons, including to assess the readability, usability, and utility of privacy policies; to extract and analyze data practices of apps and websites; to assess compliance of companies with relevant laws and their own privacy policies, and to develop tools and machine learning models to summarize and read policies. Despite the importance and interest in studying privacy policies from researchers, regulators, and privacy activists, few best practices or approaches have emerged and infrastructure and tool support is scarce or scattered. In order to provide insight into how researchers study privacy policies and the challenges they face when doing so, we conducted 26 interviews with researchers from various disciplines who have conducted research on privacy policies. We provide insights on a range of challenges around policy selection, policy retrieval, and policy content analysis, as well as multiple overarching challenges researchers experienced across the research process. Based on our findings, we discuss opportunities to better facilitate privacy policy research, including research directions for methodologically advancing privacy policy analysis, potential structural changes around privacy policies, and avenues for fostering an interdisciplinary research community and maturing the field.
Privacy-Preserving Federated Recurrent Neural Networks
Authors: Sav Sinem , Diaa Abdulrahman , Pyrgelis Apostolos , Bossuat Jean-Philippe , Hubaux Jean-Pierre
Published: August 2023

We present RHODE, a novel system that enables privacy-preserving training of and prediction on Recurrent Neural Networks (RNNs) in a cross-silo federated learning setting by relying on multiparty homomorphic encryption. RHODE preserves the confidentiality of the training data, the model, and the prediction data; and it mitigates federated learning attacks that target the gradients under a passive-adversary threat model. We propose a packing scheme, multi-dimensional packing, for a better utilization of Single Instruction, Multiple Data (SIMD) operations under encryption. With multi-dimensional packing, RHODE enables the efficient processing, in parallel, of a batch of samples. To avoid the exploding gradients problem, RHODE provides several clipping approximations for performing gradient clipping under encryption. We experimentally show that the model performance with RHODE remains similar to non-secure solutions both for homogeneous and heterogeneous data distributions among the data holders. Our experimental evaluation shows that RHODE scales linearly with the number of data holders and the number of timesteps, sub-linearly and sub-quadratically with the number of features and the number of hidden units of RNNs, respectively. To the best of our knowledge, RHODE is the first system that provides the building blocks for the training of RNNs and its variants, under encryption in a federated learning setting.
A Utility-Preserving Obfuscation Approach for YouTube Recommendations
Authors: Zhang Jiang , Askari Hadi , Psounis Konstantinos , Shafiq Zubair
Published: August 2023

Online content platforms optimize engagement by providing personalized recommendations to their users. These recommendation systems track and profile users to predict relevant content a user is likely interested in. While the personalized recommendations provide utility to users, the tracking and profiling that enables them poses a privacy issue because the platform might infer potentially sensitive user interests. There is increasing interest in building privacy-enhancing obfuscation approaches that do not rely on cooperation from online content platforms. However, existing obfuscation approaches primarily focus on enhancing privacy but at the same time they degrade the utility because obfuscation introduces unrelated recommendations. We design and implement DeHarpo, an obfuscation approach for YouTube's recommendation system that not only obfuscates a user's video watch history to protect privacy but then also denoises the video recommendations by YouTube to preserve their utility. In contrast to prior obfuscation approaches, DeHarpo adds a denoiser that makes use of a ``secret'' input (i.e., a user's actual watch history) as well as information that is also available to the adversarial recommendation system (i.e., obfuscated watch history and corresponding ``nois`` recommendations). Our large-scale evaluation of DeHarpo shows that it outperforms the state-of-the-art by a factor of 2x in terms of preserving utility for the same level of privacy, while maintaining stealthiness and robustness to de-obfuscation.
Can the Japanese Military ‘Comfort Women’ speak in English?: Americanization of the ‘Comfort Women’ issue and The Politics of Representation of “I Can Speak”
Authors:   K-Culture·Story Contents Research Institute, Lee Ji-Eun
Published: August 2023

This article targets the movie “I Can Speak”, which was produced based on the actual case in which the “Resolution on Japanese Military Sexual Slavery (H. Res. 121)” was passed by the U.S. House of Representatives in 2007. Through the analysis of “I Can Speak”, this paper critically examines the discourse of ‘Comfort Women’ in the United States. Today, ‘Comfort Women’ issue is raised in the United States as a matter of human rights for universal women, but on the other hand, this discourse omits the issue of American intervention and (neo)colonialism in the Pacific War and post-war processing. At this time, 'universal value' means built by the state-knowledge power of the United States, and at the same time reproduces it. “I Can Speak” puts the U.S. outside the issue by erasing the U.S. political landscape surrounding the ‘Comfort Women’ issue and reducing it to just ‘Korea-Japan’ relations. In “I Can Speak,” the U.S. Congress is represented as a place where historical truth wins, and the victim receives an apology from the audience in a parliament surrounded by a statue of an American great man. This paper confirms that the U.S. Congress is also a powerful place to capture Servalton's speech with its ruling discourse by revealing the action of power that the word ‘universal value’ conceals. What is important is that these limitations are not only “I Can Speak,” but also our view of recognizing the ‘Comfort Women’ issue being publicized in the United States today. Therefore, the analysis of “I Can Speak” allows us to critically examine the discourse and movement that is ‘globalizing’ the ‘Comfort Women’ problem through the United States.
A study on the cultural content of local cultural resources in Daeya-dong: Gunpo-si - Focusing on  and follow-up work
Authors:   K-Culture·Story Contents Research Institute, Kang Ho-Jeong
Published: August 2023

Gunpo City is an area where rapid industrialization and urbanization have progressed since the establishment of Sanbon New City in 1988. In this process, only the area of Daya-dong, near Mount Suri, has remained a rural area and has maintained its traditional village until now. The new urban area was replaced by the indigenous people who had local cultural resources due to the new influx, and in the process, Gunpo City lost its cultural base using local cultural resources. This paper began with a survey project for the  conducted in 2018 and focused on the collection and utilization of local cultural resources in Daya-dong, the last rural area of Gunpo City. The existing Gunpo City is an area that has the problem of losing local cultural resources due to sudden urbanization, and it has a great interest in utilizing the local cultural resources of Daya-dong, which was secured by the  in 2018. Therefore, follow-up works such as the  which utilized the local cultural resources of the , the  to foster local citizens survey teams with educational contents, the  which educated Udon Gunpo to foster local human resource citizens clubs, and the  organized by the Gunpo Branch of the Korea Photographers Association to collect living and cultural resources in the Gunpo area until the 1930s ~ 2000s. However, in the future, there will be a need for the process of building it into an archive through the steps of reinforcement, processing, and utilizing the collected local cultural resources of Gunpo City. Since cultural projects are resuming in Gunpo City after the declaration of the corona pandemic in 2023, the collected local cultural resources of Daya-dong in Gunpo City will be used as contents in the form of  and . There is a need to inherit and secure the local identity of the people of Gunpo area.
EDUCAÇÃO AMBIENTAL EM UNIDADES DE CONSERVAÇÃO: percepções ambientais no contexto atual
Authors: ÁLDRIN CHARLES MORBECK BARROS DE SOUZA OÍVLIS
Published: August 2023

A educação ambiental (EA), atualmente, vem se tornando um dos temas constantes na construção de abordagens teóricas, cujo objetivo principal é desenvolver uma educação voltada para a proteção do meio ambiente. Diante disso, é importante mencionar que o percurso histórico do debate sobre as questões ambientais, ainda, está em curso e perpetua o nosso momento atual. A partir dessas discussões sobre Educação Ambiental, o objetivo principal deste trabalho de pesquisa foi analisar a importância da Educação Ambiental crítica nas áreas de USs, a partir da conscientização e de ações educativo-ambientais promovidas pelas escolas, considerando as características do trabalho pedagógico no que se refere à ação, aos princípios teórico-metodológicos e ao envolvimento comunitário. Como objetivos específicos, buscou-se compreender o meio ambiente e a degradação ambiental; analisar a importância da EA em unidades de conservação (UCs); e destacar a importância da Educação Ambiental em unidades de conservação. Foi desenvolvida a pesquisa bibliográfica e pesquisa-ação no campo. Nas estratégias de Educação Ambiental das UCs, justificou-se o processo de ensino, voltado para a observação crítica e investigativa. Assim, observou-se que a EA escolar ainda está associada aos conceitos teóricos, praticando-se, apenas, leitura de material específico, sem colocar esses conceitos em prática para solucionar problemas ambientais. Os resultados demonstraram que a Educação Ambiental não é, por si só, uma solução para amenizar os problemas ambientais causados, ​​principalmente, pelas ações humanas, mas pode-se dizer que é útil como uma ferramenta colaborativa, que pode ajudar as pessoas a tomarem ações voltadas para o cuidado com o meio ambiente. As atitudes são consideradas um meio de provocar reflexão pessoal e mudança de hábitos. Concluiu-se que a Unidade de Conservação da Comarca de Iporá-GO tem grande potencial a ser explorado como espaço educacional.
MODEL RANCANGAN PROGRAM PELAYANAN BIMBINGAN DAN KONSELING DALAM BIDANG PENGEMBANGAN KARIR BERDASARKAN MINAT PESERTA DIDIK DI KELAS IX SMP NEGERI 12 PADANG
Authors: Ningsih Seren Septia , Chandra Yasrial , Putri Besti Nora Dwi
Published: August 2023

Penelitian ini dilatarbelakangi oleh adanya faktor yang mempengaruhi minat karir peserta didik yaitu peserta didik yang bingung dengan minat yang ia miliki untuk kelanjutan jenjang karirnya dan kurangnya peserta didik untuk berkonsultasi dengan guru bimbingan dan konseling dan pelayanan bagi peserta didik yang datang menemui guru bimbingan dan konselingnya saja. Penelitian ini bertujuan untuk mendeskripsikan: 1) Faktor yang mempengaruhi minat karir peserta didik dikelas IX SMP Negeri 12 Padang 2) Rancangan program pelayanan bimbingan dan konseling dalam bidang karir berdasarkan minat peserta didik di kelas IX SMP Negeri 12 Padang.Jenis penelitian ini adalah deskriptif kuantitatif. Berdasarkan minat peserta didik di kelas IX SMP Negeri 12 Padang. Populasi dalam penelitian ini adalah keseluruhan peserta didik dikelas IX 1 sampai IX 3 SMP Negeri 12 Padang yang berjumlah 87 orang. Teknik pengambilan sampel dilakukan dengan tottal sampling yaitu sebanyak 87 orang. Data penelitian diperoleh melalui angket dan diolah menggunakan teknik persentase. Hasil penelitian adalah: (1) Faktor yang mempengaruhi minat karir peserta didik dikelas IX SMP Negeri 12 Padang berada pada kategori kurang sesuai, (2) Rancangan program pelayanan bimbingan dan konseling faktor minat karir peserta didik di kelas IX SMP Negeri 12 Padang yang akan dilakukan ada 2 jenis layanan, yaitu layanan dasar dan layanan responsif. Berdasarkan hasil penelitian ini direkomendasikan kepada Guru BK untuk dapat memberikan layanan untuk meningkatkan minat karir peserta didik.
ANALISIS NILAI-NILAI KARAKTER DALAM MATERI PKn KELAS TINGGI UNTUK TINGKAT MADRASAH IBTIDAIYAH
Authors: Damayanti Ika , Rahmawati Rahmawati
Published: August 2023

Pendidikan Kewarganegaraan di Madrasah Ibtidaiyah/Sekolah Dasar menitikberatkan atas pengalaman dan penyesuaian pada aktivitas sehari-hari yang bertujuan membentuk karakter peserta didik supaya menjadi manusia Indonesia seutuhnya yang mampu menerapkan nilai-nilai pancasila serta UUD pada kehidupan sehari-hari. Melihat keadaan karakter bangsa saat ini yang memprihatinkan, perlu adanya penguatan pendidikan karakter dalam materi PKn sehingga menjadi warga negara yang baik. Penelitian ini bertujuan mendeskripsikan analisis nilai-nilai karakter dalam materi PKn kelas tinggi untuk tingkat Madrasah Ibtidaiyah. Penelitian ini merupakan penelitian library research, yaitu menggunakan berbagai sumber kepustakaan berupa buku PKn kelas V, buku maupun jurnal yang berhubungan dengan judul penelitian sebagai sumber data penelitian. Hasil analisis menunjukkan karakteristik peserta didik kelas V pada tahapan operasional konkrit sedangkan hasil analisis distribusi pendidikan karakter meliputi percaya diri (28,4%), mandiri (8,42%), kreatif (4,210%), kerjasama (9,47%), teliti  (8,42%), peduli  (5,26%), tanggung jawab (13,6%), rasa ingin tahu (7,36%), menghargai perbedaan pendapat (5,26%), cermat (3,15%) dan Toleransi (6,31%).