bluuebunny/crossref_metadata_2025_split huggingface dataset:
Radon Concentrations and Radon Exhalation Rate in Some Samples of Fertilizers Used in Iraq
Authors: S. Alaboodi Azhar 
Published: February 2023

In present study, radon concentrations were measured for some fertilizers samples . These samples were collected from local markets of Najaf province, Iraq. CR – 39 plastic track detectors were used as measurement device with cylindrical diffusion technique. Also, radon exhalation rate was estimated for all samples under study. The results demonstrate that, the value of radon concentrations were ranged from 1.39 Bq/m3 to 593.06 Bq/m3 with an average of 101.23 Bq/m3, while the values of radon exhalation rate were ranged from 1.01 mBq/m2.h to 439.89 mBq/m2.h with an average of 73.72 mBq/m2.h. It is found that radon exhalation rate for all fertilizers samples were below the maximum permissible limit 57.6 (Bq/m2.hour), so it can be concluded that the samples under study may have no health risks.
Information Technology Project Benefit Realization in Military Enterprises of Sri Lanka Using Integrated Fuzzy Dempster - Shafer Algorithm
Authors: D. R. Perera  , U. A. Kumara  , S. T. W. S. Yapa  
Published: February 2023

There are Information Technology (IT) projects in military organizations of Sri Lanka. However, these projects lack a scientific mechanism to measure and realize project benefits while quantifying qualitative project outcomes. This paper outlines a Fuzzy Inference System (FIS) for measuring the extent to which benefits could be realized. The objectives of the study are firstly, to formulate a fuzzy logic to measure the extent to which the project benefits are realized and secondly, to analyze its impact on benefit policy. The study mainly utilized the quantitative methodology of Dempster-Shafer algorithm to aggregate the selected experts’ opinions by filtering similarity of experts. Ninety-five IT project managers representing the Army, Navy and Air Force were selected based on their expertise. The study employed field-based tacit experts to find inputs for each level namely, project, program, portfolio, enterprise and hybrid. The findings of the study posited nine fuzzy rules and five benefit realization levels for organizational projects. Also, the approach pronounced an organizational project policy. The study recommended a strategic benefit approach with policy implications that can be used by managers to monitor the expected project outcomes both on short term and futuristically. The application of the study cannot be generalized to all projects of the technology-domains thereby posing a limitation. Also the study is curtailed in its application to non-IT projects which singularly yield financial benefits. The study can be employed by policy makers to streamline benefit process emphasizing government IT infrastructure projects and private sector IT projects with a futuristic value.
Keywords: Benefit Realization, Benefit Measurement, Fuzzy Inference Systems, Dempster-Shafer Algorithm, Benefit Policy
Article Review: Entrepreneurship in Public Management: The Case of Sri Lankan Administrative Service (SLAS) by R. Lalitha S. Fernando (2006)
Authors: H. O. C. Gunasekara  
Published: February 2023

The application of the concept of entrepreneurship in public sector management is subject to criticism but it is very familiar in the context of the business field. Entrepreneurial behavior in the private sector is a very old but very important and popular concept that is practiced by managers and entrepreneurs aiming to improve organizational performance. The concept has not been given adequate attention in the public sector. The central theme of the paper is to highlight the concept of managerial entrepreneurship in improving the public sector’s organizational performance. This is a review article titled “Entrepreneurship in Public Management: The Case of Sri Lankan Administrative Service (SLAS)” written by Fernando, (2006). This paper explores the applicability of Managerial Entrepreneurship (ME) in selected public sector organizations with some practical examples. The findings of this paper highlight factors affecting ME motivation to achieve, leadership skills, goal clarity, managerial autonomy, performance-based reward system, citizen participation, and public support. This paper also describes the nature of ME in the public sector and critiques the concept of entrepreneurship in the public sector. Drawing on this literature review, recommendations for future research and the possibility of applications of ME in other areas of the public sector are proposed.
Key Words: Managerial Entrepreneurship, Public Sector, Sri Lanka
STRATEGI PENGEMBANGAN USAHATANI NENAS DI KECAMATAN TAMBANG KABUPATEN KAMPAR
Authors: Ilma Satriana Dewi  , Darus  , Bagus Prasetyo  
Published: February 2023

Buah nenas merupakan salah satu komoditas unggulan di kecamatan Tambang dan telah menjadi ikon untuk daerah tersebut. Namun, ada banyak faktor yang mempengaruhi berkembangnya usahatani nenas ini. Salah satu faktor yang dapat mempengaruhinya yaitu luas lahan yang semakin berkurang karena adanya alih fungsi lahan baik untuk usahatani non nenas, pemukiman, infrastruktur dan lain-lain. Penelitian ini bertujuan untuk menganalisis faktor-faktor lingkungan internal dan eksternal usahatani nenas serta strategi pengembangan usahatani nenas . Analisis data dilakukan dengan menggunakan analisis SWOT . Hasil penelitian menunjukkan bahwa Faktor kekuatan pada usahatani nenas terdiri dari Kemampuan SDM yang tinggi, Menggunakan bibit unggul, Pemeliharaan tanaman nenas mudah, Lahan milik sendiri, dan Sarana produksi untuk usahatani nenas tersedia dan mudah diperoleh petani. Faktor kelemahan terdiri dari Produk tidak tahan lama, Penggunaan teknologi masih sederhana, Terbatasnya modal, Belum ada kelompok tani, dan Kegiatan penyuluhan atau pelatihan untuk usahatani nenas masih terbatas dilakukan. Faktor peluang terdiri dari Permintaan buah nenas meningkat, Tersedianya industri pengolahan, Dukungan pemerintah pada usahatani nenas, Kemajuan teknologi dalam usahatani nenas dan Pengembangan varietas baru. Faktor ancaman terdiri dari Buah-buahan impor, Serangan hama dan penyakit, Alih fungsi lahan untuk komoditas pertanian lainnya, Pembangunan infrastruktur atau pemukiman, Bencana alam, dan Persaingan dengan buah-buahan lokal lain. Strategi utama yang dapat diterapkan untuk usahatani nenas ke depannya berdasarkan analisis diagram SWOT adalah strategi SO yaitu, Meningkatkan kemampuan dan pengetahuan SDM dalam teknologi budidaya nenas dan Meningkatkan luas lahan.
agribisnis Pengaruh Marketing Mix Terhadap Keputusan Pembelian Konsumen Sayur Hidroponik di Kabupaten Lima Puluh Kota
Authors: Attin Yuliatin 
Published: February 2023

Generally vegetable plants are cultivated conventionally, but with the development of knowledge, they finally began to be cultivated with hydroponic technology. One of the efforts to develop a hydroponic business is in terms of marketing by using a marketing tool known as the marketing mix which has a role that has an impact on the quantity of sales and future development of the hydroponic business. The purpose of this study is to identify the variables of the marketing mix that have a simultaneous, partial and dominant effect on the purchase of hydroponic vegetables in Lima Puluh Kota Regency. The research method used is a quantitative method. The method of data collection is by using a closed questionnaire, in which the answers have been provided by. The number of respondents as many as 90 people with purposive sampling method or in accordance with certain criteria. The data analysis technique used is validity test, reliability test, classical assumption test, multiple regression analysis, coefficient of determination, simultaneous test and partial test. The results of the data that have been processed indicate that the research variables that have no effect on consumer purchasing decisions are the promotion variable (X3) and the place/distribution variable (X4). The variable obtained an increase in the significance value of 0.121 and the place/distribution variable of 0.170. The variables that have an effect are the product variable (X1) and the price variable (X2) because each has a significance value of 0.000 and is also the most dominantly influential variable. Keywords: Hydroponic vegetables, Marketing mix, consumer purchasing decisions
ANALISIS KELAYAKAN USAHA LEBAH MADU CV. MADU KUOK KABUPATEN KAMPAR
Authors: Insusanty Enny 
Published: February 2023

Tujuan penelitian ini adalah mengetahui besarnya pendapatan usaha lebah madu di CV Madu Kuok dan mengetahui kelayakan usaha lebah madu dalam satu periode produksi. Penelitian ini menggunakan metode survei dengan melakukan wawancara kepada responden yang merupakan pengelola dan pekerja di CV Madu Kuok. Analisis penelitian dilakukan depkriptif dari pendapatan dan kelayakan usaha lebah madu. Pendapatan usaha budidaya lebah madu Trigona sp 22.400.000 adalah sedangkan lebah madu Apis mellifera dengan skema investasi adalah Rp 226.800.000 Kelayakan usaha budidaya lebah madu Trigona adalah 2,14 sedangkan Lebah madu Apis mellifera dengan skema investasi adalah 1,25
A Guidance and Counseling on Learning Media Innovations For Middle School Teachers at the Telukjambe Karawang Commissariat
Authors: Sutirna Sutirna , Suntoko Suntoko , Nurasiah Yayah , Mukhtar Umar , Effendi Beben Zuber 
Published: February 2023

Because technological developments are increasing on a daily, the purpose of this service is to inform about the importance of innovating in information technology-based learning and evaluation. The service method uses a workshop for teachers of public and private middle schools throughout the Telukjambe Karawang Commissariat Area, which is framed in a guidance and counseling activity on learning media. A perception questionnaire about the teacher's interest in developing internet-based learning media is used as the instrument. The results of this dedication found that teachers were so very high to innovate in the learning process and evaluation of learning. but, on average, convey the same perception constraints, Namely, there is a lack of facilities and infrastructure for conducting internet-based learning and evaluation, the internet network has not been evenly distributed to school locations in the regions, and school principals is support and low motivation of providing internet facilities.
Pengaruh Manajemen Talenta dan Manajemen Pengetahuan Terhadap Kompetensi Karyawan Pada PT. PAB (Pengamanan Anak Bangsa)
Authors: Supandi Ipan , Mafra Nisa’ Ulul , Suhada Suhada 
Published: February 2023

ABSTRAK

Penelitian ini bertujuan untuk mengetahui pengaruh kemampuan dewan dan informasi para eksekutif terhadap keterampilan representatif di PT. PAB (Keamanan Anak Bangsa) Palembang. Strategi pengujian adalah resep Slovin, efek samping dari jumlah tes dalam ulasan ini adalah 60 responden. Skala estimasi menggunakan Skala Likert. Prosedur penyelidikan informasi yang digunakan adalah pengujian langsung berbeda, pengujian koefisien koneksi, pengujian koefisien kepastian dan pengujian spekulasi. Akibat uji-t terhadap variabel kemampuan eksekutif (X1) dengan nilai kritis 0,000 < 0,05 dan informasi dewan (X2) dengan nilai besar 0,080 < 0,05. Sehingga dapat disimpulkan bahwa sampai batas tertentu kemampuan eksekutif (X1) mempengaruhi kemampuan pekerja dan variabel dewan (X2) berpengaruh signifikan terhadap keterampilan perwakilan (Y) pada PT. PAB (Keamanan Anak Bangsa) Palembang. Dari hasil percakapan uji F didapatkan nilai besar 0,000 < 0,05. Dengan demikian dapat dikatakan bahwa variabel kemampuan eksekutif (X1) menginformasikan dewan (X2) terhadap kemampuan pekerja (Y) pada PT. PAB (Keamanan Anak Bangsa) Palembang.

Kata Kunci: Manajemen Talenta, Manajemen Pengetahuan, Kompetensi Karyawan

ABSTRACT

This study plans to decide the impact of ability the board and information the executives on worker capability at PT. PAB (Security of the Nation's Children) Palembang. The testing method is the Slovin equation, the aftereffects of the quantity of tests in this review are 60 respondents. The estimation scale utilizes a Likert Scale. The information examination strategy utilized is various straight investigation, relationship coefficient investigation, coefficient of assurance investigation and speculation testing. The consequences of the t-trial of the ability the executives variable (X1) with a huge worth of 0.000 <0.05 and information the board (X2) with a critical worth of 0.080 <0.05. So it very well may be presumed that to some degree ability the executives (X1) affects representative capability and information the board variable (X2) meaningfully affects worker skill (Y) at PT. PAB (Security of the Children of the Nation) Palembang. From the consequences of the conversation of the F test at the same time got a critical worth of 0.000 <0.05. Accordingly it very well may be inferred that the variable of ability the executives (X1) information the board (X2) on worker capability (Y) at PT. PAB (Security of the Children of the Nation) Palembang.

Keywords: Talent Management, Knowledge Management, Employee Competence
Transformaciones del discurso de prensa en Facebook: Los posteos de @clarincom y @lanacion en el período 2016-2017
Authors: Echecopar Cecilia , Raimondo Anselmino Natalia , Rostagno José , Cardoso Ana Laura 
Published: February 2023

Este artículo parte de una investigación que indaga cómo enuncian los diarios argentinos Clarín y La Nación en sus cuentas oficiales en Facebook, qué tipo de vínculos proponen allí a sus lectores/usuarios/seguidores, y cómo se ha ido transformando ello a lo largo del tiempo. Desde mediados del siglo XX hasta los primeros años 90, la prensa de información general vivió una etapa de considerable estabilidad que se vio interrumpida por el desarrollo de la Web. Tras el desembarco obligado de sus versiones online, hemos sido testigos, casi ininterrumpidamente, de las transiciones que estos medios han debido afrontar para adaptarse y contener a un público lector que, en la actualidad, concentra su atención en una diversidad de plataformas mediáticas. Situados en ese marco, se aborda aquí, específicamente, el período comprendido entre el 1 de enero de 2016 y el 31 de diciembre de 2017, en lo que atañe tanto a cantidad, tipo y frecuencia de los posteos según franja horaria, como a las configuraciones del texto del post en su relación con el título del enlace a la nota —frecuentemente publicada en el sitio web del medio—. Todos los hallazgos presentados son producto de un estudio que combina el análisis sociosemiótico con el empleo de herramientas y métodos computacionales que permiten la recopilación, el procesamiento y la visualización de una cantidad masiva de datos y metadatos provenientes de la plataforma en cuestión.
De la agenda de campaña al gobierno: Los retos de las transiciones democráticas en pandemia
Authors: Reyes Chiriboga Wendy 
Published: February 2023

La pandemia aceleró cambios en las campañas y en los procesos electorales, a la par que la hegemonía del sistema digital hizo más evidente la necesidad de transformar las estrategias territoriales. Llevar a los electores desencantados un mensaje con nuevos valores y formas de vivir y entender lo público se convirtió en el principal reto, frente a la imperante necesidad de distanciamiento social. La prioridad de un cambio en la forma de hacer política, en la evaluación de los gobernantes y, sobre todo, en el manejo de lo público está presente, y por ello es necesario poner más atención a los procesos de transición y a los primeros cien días de gobierno. Es urgente un nuevo ejercicio de liderazgo que muestre políticas, acciones y gestión, que resuelva los principales problemas ciudadanos y logre transmitir la visión de cómo se puede transformar un país.
Підхід щодо створення та використання мультимедійних віртуальних тренажерних комплексів (на прикладі зразка артилерійського озброєння)
Authors: Чопа Дмитро , Мельник Ярослав , Дерев'янчук Анатолій , Супрун Олег 
Published: February 2023

Сучасні умови застосування Збройних Сил України, які пов’язані з відбиттям збройної агресії російської федерації, визначають нові вимоги до організації навчання та підготовки фахівців-артилеристів. Недостатність необхідного практичного досвіду, відсутність бойових стрільб, знань, умінь експлуатувати штатні зразки озброєння та військової техніки часто призводять до його неефективного застосування, великих матеріально-технічних втрат і втрат людських ресурсів. Крім того, недостатня підготовка окремих номерів обслуги обумовлює значні витрати боєприпасів та збільшення часу на виконання вогневих завдань з уражання противника.
Тому заходи щодо підвищення якості навчання з точки зору вдосконалення практичних навиків, уміння швидко й правильно оцінювати обстановку та ухвалювати рішення потребують зміни поглядів та застосування інноваційних підходів в системі підготовки фахівців-артилеристів.
Одним з таких інноваційних підходів є використання мультимедійних віртуальних тренажерних комплексів. В статті авторами пропонується підхід щодо створення віртуальних тренажерних комплексів (на прикладі зразка артилерійського озброєння) та інтеграцію їх на основі інформаційних технологій у освітній процес або систему підготовки фахівців РВ і А.
The Prospect of Waqf Al ‘Awaridh in the Contemporary Waqf Eco-System: A case of Malaysia
Authors: Asiah Mohamad Nor , Laeba Muhammad , Zaki El Tibli Hisham 
Published: February 2023

This paper explains the concept of Waqf Al-Awaridh (Contingency Waqf) and its ruling in Shariah provision and the extent of the need for this type of Waqf. The paper will also address the importance of this type of Waqf from the perspective of the Shariah purposes (Maqasid Al-Shariah), including save the human souls and money from natural disasters (such as volcanoes and floods), pandemics and catastrophes such as the COVID-19 pandemic. The paper offers various proactive solutions in attending to frequent occurrence of natural disasters and catastrophes in many Muslim countries . Recently, there are many unexpected occurrences due to climate changes taking place in Malaysia and Pakistan, to mention a few examples. Waqf Al-Awaridh is presented as a social solution to mitigate the effects of disasters through the participation of some segments of society. The participation may be in the form of Waqf even for a small amount, regardless of the size or value of the property. This type of Waqf has not been well studied, and there is a need to raise awareness and spread the culture of Waqf al Awaridh among the Muslims especially in the countries which suffer from such natural disaster. This paper employed qualitative research methodology which involves content analysis; observations; discussions; internet explorations. The findings shall contribute to a new type of Waqf product and there should be a practical way to implement Waqf al Awaridh
ANALISA EFFISIENSI PLTU PAITON KETIKA HIGH PRESSURE HEATER (HPH 7) INSERVICE DAN OUTSERVICE
Authors: Untoro Sigit , Ismail Nova Risdiyanto , Farid Akhmad , Suwandono Purbo 
Published: February 2023

National electricity needs are always increasing, for that the efficiency of power plants needs to be maintained and expected to be improved. To maintain the efficiency of the power plant, it is necessary to feed water system as a provider of feed water before entering the boiler in good condition and one of the equipment is the High Pressure Heater (HPH). In Paiton Power Plant there are HPH numbers 5.6 and 7. This research aims to compare the efficiency of power plants and the losses caused when pltu operates in hph 7 inservice and outservice conditions. The research method used is a simulation in the simulator room of PLTU PT. PJB UP Paiton 1 & 2. From the data obtained then done calculations. Research produces the efficiency value of PLTU when in HPH 7 inservice condition is 33.40% and when outservice is 29.20%. The need for coal to increase the temperature lost due to HPH 7 outservice amounted to 11.11 Tons / hour, so that the losses caused by the increase in coal flow amounted to Rp 1,204.896.000 per year.
PENGARUH METODE PROSES MANUFAKTUR TERHADAP KEKUATAN BENDING KOMPOSIT SERAT KULIT POHON WARU SEBAGAI MATERIAL TERBARUKAN UNTUK PESAWAT NIRAWAK
Authors: Herman Ahmat , Hermawan Dadang , Fadhillah Arief Rizki 
Published: February 2023

Perkembangan teknologi komposit saat ini banyak mengarah pada komposit alam/ Nature Composites (NACO). Komposit alam memiliki beberapa keunggulan, antara lain: dapat didaur ulang atau ramah lingkungan, memiliki sifat mekanik yang spesifik, ringan, memiliki sifat isolator panas dan suara, tahan korosi, serta dapat dijadikan sebagai penghambat listrik yang baik selain itu juga ramah lingkungan. Salah satu komposit alam yang saat ini sedang banyak dikembangkan dan diteliti yaitu komposit serat kulit waru. Komposit ini merupakan salah satu inovasi teknologi material maju yang memanfaatkan serat alam sebagai material reinforcing phase yang dikombinasikan dengan resin sintetis sebagai material matrix phase. Beberapa penelitian menunjukkan komposit serat kulit waru memiliki kekuatan tarik, impak dan bending yang cukup baik, Berdasarkan hasil penelitian komposit serat kulit pohon waru, maka dapat dilihat bahwa komposit ini memiliki potensi yang cukup baik dari segi sifat mekaniknya, sehingga dapat diimplementasikan pada pesawat nirawak dengan spesifikasi, antara lain: ringan, kaku, tidak mudah patah, tangguh serta tahan terhadap getaran dan korosi. Tujuan dari penelitian ini untuk mengetahui pengaruh metode proses manufaktur terhadap sifat mekanik kekuatan bending komposit serat kulit pohon waru sebagai material terbarukan untuk pesawat nirawak. Dengan 3 macam metode manufaktur yaitu, Hand lay up, Press, dan Vacuum infusion resin, Selain dilakukan pengujian bending, dalam penelitian ini juga dilakukan foto mikro dan foto patahan untuk mengetahui bagaimana struktur dari bahan uji yang sudah diuji dengan metode Bending tersebut. Hasil pengujian bending komposit serat kulit pohon waru tersebut, kekuatan bending yang baik terdapat pada proses manufaktur Press. Berdasarkan hasil foto patahan dan foto mikro komposit serat kulit pohon waru menunjukan ikatan antara resin bisphenol LP-1Q pada metode manufaktur Vacuum infusion resin memiliki ikatan paling baik dan resin dapat menutup dengan sempurna dan mengisi serat kulit pohon waru secara keseluruhan
Sensitive detection of noradrenaline in human whole blood based on Au nanoparticles embedded vertically-ordered silica nanochannels modified pre-activated glassy carbon electrodes
Authors: Huang Liyuan , Su Ruobing , Xi Fengna 
Published: February 2023

Sensitive determination of noradrenaline (NE), the pain-related neurotransmitters and hormone, in complex whole blood is of great significance. In this work, an electrochemical sensor was simply constructed on the pre-activated glassy carbon electrode (p-GCE) modified with vertically-ordered silica nanochannels thin film bearing amine groups (NH2-VMSF) and in-situ deposited Au nanoparticles (AuNPs). The simple and green electrochemical polarization was employed to pre-activate GCE to realize the stable binding of NH2-VMSF on the surface of electrode without the use of any adhesive layer. NH2-VMSF was conveniently and rapidly grown on p-GCE by electrochemically assisted self-assembly (EASA). With amine group as the anchor sites, AuNPs were in-situ electrochemically deposited on the nanochannels to improve the electrochemical signals of NE. Owing to signal amplification from gold nanoparticles, the fabricated AuNPs@NH2-VMSF/p-GCE sensor can achieve electrochemical detection of NE ranged from 50 nM to 2 μM and from 2 μM to 50 μM with a low limit of detection (LOD) of 10 nM. The constructed sensor exhibited high selectivity and can be easily regenerated and reused. Owing to the anti-fouling ability of nanochannel array, direct electroanalysis of NE in human whole blood was also realized.