bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kaizen: Improving Productivity and Reducing Waste in a Manufacturing Company: a Practical Case Study
Authors: Medina Juan Chávez , López Norma Angélica Santiesteban , Terrón María Elena Pérez , Córdoba José Víctor Manuel Vallejo 
Published: February 2024

Purpose: The goal of the research article is to reduce waste in the bandage winding machine. This is achieved through the application of the Kaizen methodology, which is based on continuous improvement and the participation of all employees by presenting a case study in a manufacturing company.

Theoretical Framework: The article presents a solid theoretical framework, including a review of the literature on Kaizen methodology and waste in production. The author cites well-known authors in these areas, such as J.A. García and J.L. Marín-García, who have researched the application of the Kaizen methodology in manufacturing companies.

Design/Methodology/Approach: The article uses a quantitative and descriptive approach. The author collects data by diagnosing the current situation, implementing strategies, applying the Kaizen methodology, and developing a preventive maintenance plan.

Findings: The results of the article are positive. The author manages to reduce the waste in the bandage winding machine by 1%. This is because the changes made in the speed of operation, the implementation of strategies, the application of the Kaizen methodology and the establishment of a preventive maintenance plan have all contributed to reducing machine downtime and defects in the bandages.

Research, Practical & Social Implications: The author demonstrates that the research is original and creative. The article presents a novel approach to reducing waste in production, which combines the Kaizen methodology with preventive maintenance. The results of the article have significant practical and social implications. Reducing waste in production can help improve efficiency, reduce costs, and increase product quality. In addition, the Kaizen methodology can be applied to other productive contexts, which could generate similar benefits.

Originality/Value: The item is original and valuable. The author presents a novel approach to reducing waste in production, which combines the Kaizen methodology with preventive maintenance. The results of the article are positive and have significant practical and social implications. Value in proposing concrete actions to address identified problems and improve the production process.
Efektivitas Penggunaan Media Pembelajaran Aplikasi Canva Dalam Meningkatkan Hasil Belajar Siswa MA Ibitidaussalam
Authors: Darwis Darwis , Atmono Dwi , Ratumbuysang Monry Frack Nicky Gillian , Hasanah Mahmudah 
Published: February 2024

The use of learning media at MA Ibtidaussalam still uses conventional media so that it affects student learning outcomes. This study aims to determine the effectiveness of using Canva application learning media in improving student learning outcomes at MA Ibtidaussalam. The method used in this study is a quasi-experimental method. In the quasi-experimental method, this study used a Nonequivalent Control Group Design consisting of two groups, namely the experimental group and the control group. The research subjects consisted of 45 students divided into class XI IPS 1 (21 students) and XI IPS 2 (24 students). Data collection techniques use observation, learning outcomes tests, and documentation. Data analysis was carried out using normality test, homogeneity test and hypothesis test. The results showed that the use of Canva application learning media was able to improve the learning outcomes of grade XI social studies students. Based on the significance value, it can be concluded that there is a difference in the average student learning outcomes between the use of Canva application learning media and the use of conventional media. In addition, the results of the N-Gain score test show that the use of the Canva application is effective. This research indicates that the use of the Canva application as a learning medium can be an effective alternative to improve student learning outcomes at the high school level.
Downstreaming Buton Asphalt Into Heavy Oil Production: A Techno-Economic Analysis Approach
Authors: Sismartono Danang , Widarsono Bambang , Rahmadi Arie , Usman Usman , Akbar Wanda Ali , Sunarjanto Djoko , Lubad Aziz M , Herizal Herizal , Atmoko Atyanto D , Nurkamelia Nurkamelia , Suhartono Rudi , Kepies Sunting 
Published: February 2024

Oil production from the extraction of Buton Asphalt (Asbuton) becomes an attractive bitumen to study considering that the use of Asbuton is currently still relatively limited for asphalt needs with absorption of only 0.9% of national asphalt needs, of course this is a contradiction considering Asbuton deposits reach 667 million tons. Another factor is the high price of crude oil encouraging the use of bitumen as an alternative to crude oil, especially heavy crude oil. Bitumen reserves contained in Asbuton are capable of meeting oil refinery needs of 50,000 BOPD or the equivalent of 4.3% of domestic refinery capacity for a period of 20 years. There are two options for Bitumen production from Asbuton, namely all production comes from open pit mining or a combination of production from open pit mining (40%) and in situ extraction (60%). The techno-economic analysis was prepared with the assumption that the Asbuton production area is part of the Oil and Gas Working Area with a Cost Recovery Production Sharing Contract (PSC) scheme. The development of Bitumen production from Asbuton provides feasible economic indicators with NPV = $ 973 million and IRR = 15.2%. During the contract period, the government received revenue of $ 12.0 billion and the contractor $ 14.6 billion. This economic feasibility study is expected to enrich further our understanding over Buton asphalt utilization in support of crude oil production in the future
FAKTOR DOMINAN MEMPENGARUHI INFLASI DI INDONESIA
Authors: Djambak Syaipan 
Published: February 2024

Inflation is a macro-economic disease that can damage the economy joints , damage the climate in production, and weaken purchasing of community. Because such damage to the economy as a result of high inflation, the monetary authority always tried to recruit all of the potential for inflation to avoid a major. Throughout history of Indonesian economy until the end of the year 2006, the average inflation rate (over 27 years) reached 11.03% of the inflation level is high enough, even 1966 years old indonesia inflation reached 650% and inflation reached 120% in 1967, and inflation in 1998 reached 77.63%.Based on existing conditions in inflation, the formulation of the problem examined in this research is:"What is the dominant variable that influence of inflation in Indonesia”Based on the theoretical study of several publications and research results, it appears that there are 7 (seven) variables that affect inflation, like: increase in production costs, increase in food prices, increase the amount of money circulating, the government budget deficit, inflation expectations, exchange rates depreciation,and income growth.To find out the dominant variable affecting inflation in Indonesia,so it used the equation model multiple regression, as follows:Inf = Î± M1 + íŸ Y/C + ¥ Dep-Rp + £ Inf t-1+ µi. The result of calculation with the OLS show:Inf = 12,936 + 1,190 Y/c + 0,254 M1 + 0.58 Dep-Rp + 0,116 Inf t-1.After the calculation, the relationship of independent variables increase the amount of money circulating, increased percapita income, increased the value of dollar depreciation, inflation expectations and public adaptip marked positive, this means if there is an increase of the independent variables (increase the amount of money circulating, increased in percapita income, increased rupiah depreciation rate, and inflation expectations adaptip community) then inflation will increase, this was in accordance with the theory. But in partial, only variable percapita income that have significant effect on the inflation in Indonesia. The results of this research provides a description of consumption behavior of Indonesian community , where the percapita income is relatively low (still less than Rp 10 million in a year) and the level of inflation is relatively high above 5% in a year, causing an increase in income directly translated to the increase in public consumption. Key Words: Inflation, income growth, dominant variable.
NILAI-NILAI EKONOMI RUMAH TANGGA DALAM MEMPENGARUHI KEPUTUSAN WANITA DI PERKOTAAN UNTUK MASUK PASAR KERJA DI SUMATERA SELATAN
Authors: Chodijah Rosmiyati 
Published: February 2024

In approximating factors influencing decision for coming on the market activity there are some characteristic factor influencing it. The factors are wage (earnings), earnings of non labor income, individual characteristic, social environment characteristic, and household chartered investment counsel values. The variables have an effect on in signifikan to decision of individuals work in market activity. Existence of individual characteristic influencing number of hours working respondent from model equation of the regression, there are some characteristics variables having an effect in signifikan and have an effect not signifikan. At this research known that average of earnings of respondent is bigger than household chartered investment values so that, can be said that by woman working in urban in south Sumatera, work rationally element inexistence perforced. From estimation earnings yield is found empirically factors influencing decision for working, have some enough considerations for women having reasoning of higher educations for taking decision coming on the market activity. The side also, known that existence of trend of friction of decision making which seen from culture working woman, so that, can influence their productivity. Key Words: Decision of individuals work, Market activity, Economic Value.
ANALISIS MODEL VECTOR AUTO REGRESSION (VAR) TERHADAP HUBUNGAN ANTARA PERTUMBUHAN EKONOMI DENGAN PENANAMAN MODAL ASING (PMA) DI INDONESIA
Authors: Suhel Suhel 
Published: February 2024

This Research interrelationship analysis between economic growth and capital investment foreign (PMA) in Indonesia by using Vektor Auto Regression (VAR). Analysis VAR is good enough analyzer in the case of forecasting. If two variables are anticipated have interrelationship, then in estimate making for first variable must consider second variable behavior, conversely. From research that conducted find that interrelationship between Capital investment foreign (PMA) with Economic growth (PDB) in range of time 1990 pin-cushions 2006 unprovable. Relation/link that happening is unidirectional that is PMA influences Economic growth (PDB) No the happening of interrelationship is referred [as] statistically also can give other indication, that is that economic growth are more determined by other factors, outside Capital investment Asing. If seen data series PDB according to usage, economic growth Indonesia are more predominated by consumption, not by investment Must existence of continuation research by join capital investment variable, that consisted of PMA and PMDN. For government, efectivity of withdrawal policy PMA must continuity, remember persangan PMA inter-states growing tightens. Key Words: Economic growth, Capital investment foreign.
Trabajadores transfronterizos sin acceso a desempleo ¿La solución es posible?
Authors: Díaz Mordillo Maria Alexandra 
Published: February 2024

La evolución actual de los medios de transporte ha permitido que un importante número de personas puedan trabajar en un país y residir en otro geográficamente limítrofe. Son los denominados trabajadores transfronterizos. España mantiene vínculos laborales de frontera con Francia, Portugal, Gibraltar (Reino Unido), Andorra o Marruecos.
La situación de estos trabajadores requiere una especial protección social teniendo en cuenta que el país del domicilio es diferente al país en que se realiza la actividad lucrativa y muchas prestaciones sustitutivas de las rentas salariales, como el desempleo, están vinculadas al requisito de residencia. Aunque no se trata de un debate nuevo, vuelve a estar de actualidad debido a la incorporación de esta contingencia en la acción protectora de las personas trabajadoras al servicio del hogar por el Real Decreto-ley 16/2022, de 6 de septiembre.
What Influences Kathmandu Valley Users' Attitudes Toward Plastic Money: Evidence from an Ordered Logistic Model
Authors: Shakya Bikesh , Puri Vaibhav , Devkota Niranjan , Paudel Udaya Raj , Dhanusk Krishna 
Published: February 2024

The use of plastic money has grown over time. Previously availed by a few, the use of plastic money amongst people with bank accounts has surged tremendously. In 2020, it was discovered that over 78 lakh individuals in Nepal utilized plastic money. This study aims to analyse determining factors that affect users’ attitude toward plastic money in Kathmandu valley. The Kathmandu valley was chosen as the study location because people from many workgroups and locations travel here in quest of varied opportunities, resulting in a diverse range of viewpoints. Both primary and secondary data were used for gathering relevant information. Questionnaire of structured type was developed to gather the response from 404 respondents and convenient sampling method was employed for the selection of respondents. The data collected was analysed using ordered logistic regression. Findings from the study indicated that 95.79% respondents have knowledge regarding plastic money and users carry a positive attitude towards use of plastic money. However, if banks would enhance their ATM services, then respondents are more likely to use plastic money. This study thus concludes that though awareness about plastic money is gender neutral, however, males prefer to use plastic money more than female. Hence, the convenience, security and incentives brought in by cards over scores cash usage.
JOB ANALYSIS MODEL AT THE MINISTRY OF YOUTH AND SPORTS
Authors: Oktavian Ade , Giyanto Bambang , Saksono Afsdy 
Published: February 2024

This research evaluates the job analysis practices at the Ministry of Youth and Sports (Kemenpora). Findings reveal that the current job analysis is not optimal due to incomplete exploration of the Ministry's mandated tasks, leading to unclear mapping of responsibilities and a lack of adherence to the PermenpanRB No. 1 of 2020 guidelines. Data collection, primarily executed by an internal team using templated methods, raises concerns about information validity and reliability. Three main agents provide job analysis information: the jobholder, their superior, and the job analyst. A challenge identified is the limited comprehension of organizational strategy and job functions among jobholders and superiors, combined with the inadequate competency of job analysts. Additionally, the research found that the data's validity and reliability are compromised due to insufficient verification processes. As a remedy, a four-stage job analysis model is proposed, encompassing preparation, data collection, data processing, and result distribution, aiming for more accurate and comprehensive job analyses. Keywords: Job Analysis, Model, the Ministry of Youth and Sports.
Nilai-Nilai Pendidikan Islam dalam Acara Walimatul ‘Ursy dalam Sebuah Perkawinan di Desa Kasmaran Kec.Widasari Kabupaten Indramayu
Authors: Oktofiyah Triyani , Jaedi Jaedi , Kurnaengsih Kurnaengsih 
Published: February 2024

Masyarakat Desa Kasmaran masih belum sepenuhnya menerapkan nilai-nilai pendidikan Islam yang sebenarnya. Rumusan masalah dalam penelitian ini adalah bagaimana cara pesta pernikahan masyarakat Desa Kasmaran dan nilai-nilai pendidikan apa saja yang terkandung dalam acara pesta pernikahan masyarakat Desa Kasmaran. Tujuan penelitian adalah untuk mengetahui cara pesta pernikahan masyarakat Desa Kasmaran dan untuk mengetahui nilai- nilai pendidikan yang terkandung dalam pesta pernikahan masyarakat Desa Kasmaran. Kegunaan penelitian adalah menambah wawasan tentang nilai-nilai pendidikan dalam acara pesta pernikahan. Penelitian ini adalah penelitian kualitatif dengan metode deskriptif. Kesimpulan dalam penelitian ini adalah Walimatul Ursy memiliki nilai-nilai diantaranya nilai aqidah, nilah ibadah, nilai sosial, nilai ahlak dan nilai etika. Selain itu juga walimatul Ursy memiliki nilai-nilai yang sesuai dengan Al-Qur’an dan Hadits.
Added Value of Supplemental Screening Breast MRI in Women at Average or Intermediate Breast Cancer Risk Using Abbreviated Protocols
Authors: Arian Arvin , Ahmadinejad Nasrin , Shafieioun Arezoo , Eslami Bita , Jamshidi Jaleh , Azizinik Fahimeh 
Published: February 2024

Background: The importance of magnetic resonance imaging (MRI) screening in high-risk women is well-known; however, its utility in women at average or intermediate risk is not well-established. The main purpose of the study was to investigate the added value and cancer detection rate (CDR) of using abbreviated MRI protocols in average or intermediate-risk women.
Methods: A total of 431 asymptomatic women with average or intermediate risk of breast cancer who underwent screening abbreviated MRI from May 2019 to May 2022 were recruited. CDR in screening MRI among average or intermediate-risk women and in low or high-breast composition was calculated.
Results: In 173 patients with intermediate risk, 5(1.16%) malignant lesions were detected and in 258 average-risk patients, 10(2.32%) added cancers were found in screening abbreviated MRI compared to mammography. Among the 15 malignant lesions, more cancers in high breast composition were detected (11 vs. 4 cases); however, there was no statistically significant difference between the cancer detection rate and breast composition. In intermediate-risk women with high breast composition, 3 (0.69%) malignant lesions, and in average-risk women with high breast composition, 8 (1.85%) added cancers were found.
Conclusion: We provided 3.48% added cancer detection in screening abbreviated MRI compared to mammography. Therefore, screening abbreviated MRI with less image acquisition and interpretation time may be useful as a supplemental screening tool for cancer detection especially in high breast composition.
Kemampuan Daya Hambat Hand Sanitizer Eco-enzyme terhadap Pertumbuhan Bakteri E-Coli
Authors: Putra Sorensen Febrian 
Published: February 2024

Bakteri Eschericia coli adalah mikroorganisme yang bersifat patogen, salah satu cara menghambat pertumbuhan bakteti E. coli dengan menggunakan hand sanitizer yang dibuat dengan menerapan ilmu bioteknologi pada umumnya dapat mengurangi pertumbuhan bakteri yang ada ditangan. Saat ini banyak dikembangkan pembuatan hand sanitizer berbahan alami. Bahan alami yang dapat digunakan untuk pembuatan hand sanitizer yaitu Eco-enzyme. Eco-enzyme merupakan larutan zat organik kompleks yang diproduksi dari proses fermentasi sisa organik, gula, dan air. Sedangkan kandungan Enzyme itu sendiri adalah Lipase, Tripsin, Amilase yang mampu mencegah aktivitas Patogen. Tujuan penelitian ini adalah mengetahui kemampuan daya hambat hand sanitizer dari Eco-enzyme terhadap Pertumbuhan Bakteri E-coli. menggunakan metode true experimental dengan 4 perbandingan hand saitizer eco-enzyme dengan 2x pengulangan yaitu 7 ; 3, 5 ; 5, 3 ; 7, dan 1 ; 9 untuk mengetahui kemampuan daya hambat hand sanitizer dari eco-enzyme dalam menghambat dari pertumbuhan bakteri E-coli. Data yang diamati adalah deskripsi ukuran dan sifat zona hambat yang terbentuk di dekat kertas cakram yang ditetesi hand sanitizer. Percobaan pertama mendapatkan hasil jika hand sanitizer dengan perbandingan 7;3 dan 5;5 sangat baik dikarnakan zona hambat yang terbentuk besar namun berserakan. Pada percobaan kedua didapatkan hasil yang sama namun zona hambat kecil.
What is the evidence that counter-wildlife crime interventions are effective for conserving African, Asian, and Latin American wildlife directly threatened by exploitation? A Systematic Map
Authors: Rytwinski Trina , Muir Matt , Miller Jennifer , Smith Adrienee , Kelly Lisa , Bennett Joseph , Öckerman Siri , Taylor Jessica , Lemieux Andrew , Pickles Rob , Gore Meredith , Pires Stephen , Pokempner Amy , Slaughter Heather , Carlson Daphne , Adhiasto Dwi , Arroyo Quiroz Inés , Cooke Steven 
Published: February 2024

1.	Counter-wildlife crime interventions ̶ those that directly protect target wildlife from illegal harvest/persecution, detect and sanction rule-breakers, and interdict and control illegal wildlife commodities ̶ are widely applied to address biodiversity loss. This systematic map provides an overview of the literature on the effectiveness of counter-wildlife crime interventions for conserving African, Asian, and Latin American wildlife directly threatened by exploitation, including human-wildlife conflicts that trigger poaching.2.	Following our systematic map protocol (Rytwinski et al., 2021a), we compiled peer-reviewed and grey literature and screened articles using predefined inclusion criteria. Included studies were coded for key variables of interest, from which we produced a searchable database, interactive map, and structured heatmaps. 3.	A total of 530 studies from 477 articles were included in the systematic map. Most studies were from Africa and Asia (81% of studies) and focused on African and Asian elephants (16%), felids (14%), and turtles and tortoises (11%). Most evaluations of counter-wildlife crime interventions targeted wildlife products (rather than species) and the transfer of those products along the wildlife-crime continuum (40% of cases). Population/species outcomes were most commonly measured via indicators of threat reduction (65% of cases) and intermediate outcomes (25%). 4.	We identified knowledge clusters where studies investigated the links between (1) patrols and other preventative actions to increase detection and population abundance, and (2) information analysis and sharing and wildlife crime/trade levels. However, the effectiveness of most interventions was not rigorously evaluated. Most investigations used post-implementation monitoring only (e.g. lacking a comparator), and no experimental designs were found. We identified several key knowledge gaps including a paucity of studies by geography (Latin America), taxonomy (plants, birds, and reptiles), interventions (non-patrol-based counter-wildlife crime interventions), and outcomes (biological, and the combination of biological and human well-being outcomes). 5.	Our map reveals an opportunity to improve the rigor and documentation of counter-wildlife crime intervention evaluations, which would enable the evidence-based selection of effective approaches to improve wildlife conservation and national security.