bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisa Utilisasi Mesin Blasting Tower Type Chun Horng CH-100ZA Untuk Mengetahui Tingkat Ketersediaan Mesin di PT.ABC
Authors: Koip Jumattul , Irwanto Adi , Nirfison Nirfison
Published: March 2022

Utilization or often called a theory of subjective value (subjective value theory). In general, utilization is the benefit obtained from consuming goods. Utilization is a measure of the benefits of an item compared to its alternative use. The actual number of products at PT.ABC during the July-September 2019 period was smaller than the target number of products. For example, in September 2019 the targeted number of products was 3,432 pcs, but actually in that month only 3,282 were achieved. This condition is the basis for analyzing the utilization of the Blasting Tower Type Chun Horng CH-100ZA machine, to determine the level of machine availability at PT.ABC. The calculation method that will be used is MTBF (Mean Time Between Falure), MTTR (Mean Time To Repair), Availability and Utilization. With a target of 91% machine availability, it will be able to produce 100% target utilization. After calculating, the Availability value in July was 95.81%, in August it was 97.63%, and in September it was 94%, so the target utilization of 100% should have been fulfilled.
Pengaruh Tingkat Ergonomi Stasiun Kerja Operator Untuk Meningkatkan Produktifitas
Authors: Sartono Sartono , Soesilo Rahman , Sulistyo Suryo
Published: March 2022

Ergonomics aspects in the process of designing work facilities in an industry are important factors. Likewise, several other aspects that are closely related to ergonomics. Like anatomy and physiology, it is also necessary to know the causes of work discomfort, both from a human perspective as well as energy expenditure due to the workload it receives. The work station is an important part of an industry. With an ergonomic work station, employees can work safely, comfortably and productively. Conversely, if the work station is not ergonomic, incorrect postures will arise, so that the person's work performance will decrease, ineffective and efficient. This is because these postures can cause fatigue faster than ergonomic conditions. Workstations that cause work postures that are not ergonomic are found at the weaving operation station at PT “XX. The posture will be analyzed using biomechanics. And heart rate analysis is also performed to determine energy costs. Ergonomic workstations are also closely related to the match between the dimensions of the operator's body segments with the dimensions of the facilities used. If there is a mismatch, it will reduce the effectiveness of the operator's work. For this reason, work facilities that do not conform to the dimensions of the relevant operator body segment need to be redesigned. This redesign uses the operator population anthropometric data in the weaving operation.
The Effect of Introductory Training on the Use of Motivational Interviewing in Vocational Rehabilitation
Authors: Higginbotham David
Published: March 2022

The purpose of this study was to assess whether introductory motivational interviewing (MI) training could affect the perception of the participant’s ability to use MI as part of the vocational rehabilitation process. Two previous studies demonstrated introductory MI training could have a positive effect on the rehabilitation professional’s attitude toward the use of MI, and counselor and consumer engagement. The results of this study suggested that an introductory MI training can have a positive impact on a participant’s confidence to use MI and the underlying principles, and decrease the perception of personal and organizational barriers to the use of MI in vocational rehabilitation.
Teaching modeling in introductory statistics using the better book approach
Authors:   University of California, Los Angeles, Fries Laura , Davis Caylor R. , Zhang Icy (Yunyi) , Son Ji Y. ,   California State University, Los Angeles
Published: March 2022

Statistical modeling is typically seen as an advanced skill and rarely introduced to students at the introductory level. But in data science and its applications (e.g., public health, politics), modeling is a necessary component of data literacy. To address this need, we should teach introductory students modeling from the beginning, connecting the content to the modern world of data science. This may have the added benefit of bringing coherence to statistics. We teach this content using research-based pedagogy – the practicing connections framework – and utilize new technology (CourseKata.org) capable of conducting experiments to continuously improve instruction. We are thus able to test theories of how students learn difficult, time-consuming concepts, such as the concept of a statistical model. Together, the curriculum, pedagogical theory, and technology provide a process to make the book incrementally better at producing a modern, coherent, and flexible understanding of statistics.
Learning with Digital Portfolios: Teacher Candidates Forming an Assessment Identity
Authors: Fu Hong , Hopper Tim , Sanford Kathy , Monk David
Published: March 2022

This study focuses on how the use of digital portfolios in teacher education can support teacher candidates to shift their understanding of assessment as they form their assessment identity. The study was in the context of a changing curriculum and assessment practices promoted in British Columbia. We draw on data from a cohort of teacher candidates in the first term of a 16-month post-degree teacher education program, where they created a digital portfolio across multiple courses as part of their final assessment to be used in an exit interview with instructors and teaching professionals from the field. Narratives of teacher candidates’ experiences were collected to shed light on their changing understanding of assessment for learning practices and their emerging teacher identity as assessors promoted by the digital portfolio process. Significance of using digital portfolios to support their process of becoming teachers is focused in conclusion of the paper.
Physician education can minimize inappropriate steroid use in patients with inflammatory bowel disease: the ACTION study
Authors: Park Yehyun , Choi Chang Hwan , Kim Hyun Soo , Moon Hee Seok , Kim Do Hyun , Kim Jin Ju , Teng Dennis , Park Dong Il
Published: March 2022

Background/Aims: Epidemiological data on steroid use in South Korean patients with inflammatory bowel disease (IBD) are limited. We documented the steroid use patterns in these patients, and whether physician education on appropriate steroid use affected these patterns.Methods: ACTION was an observational cohort study conducted in adults (≥19 years) with IBD. A retrospective chart review was performed at baseline (cohort 1) and 1 year after physician training (cohort 2). Eligible cases with excessive or inappropriate steroid use were identified, along with any associated risk factors.Results: Data were collected during May 2018-July 2019 from patients with Crohn’s disease (CD) and ulcerative colitis (UC) in cohort 1 (n=1,685) and cohort 2 (n=1,649). At baseline, 155 patients (9.2%) had received steroids within the previous 12 months, 46 (29.7%) of whom had used steroids excessively, 16 (34.8%) of these having inappropriately used excessive steroids. Although steroid exposure was similar in cohort 1 (9.2%) and cohort 2 (9.7%), the latter comprised fewer excessive steroid users (20.0% vs. 29.7%). Severe disease was associated with excessive steroid use in cases with UC, but not with CD.Conclusions: Although, overall steroid use was relatively low in South Korean patients with IBD, one-third of steroid users used them excessively, and one-third among these used excessive steroids inappropriately. High disease activity was the main risk factor for excessive steroid use which may potentially be reduced by physician education, especially in cases with UC. Active screening to minimize excessive and inappropriate steroid use through physician education should be considered.
Perspectives for the application of the sous-vide cooking in the development of products for public catering
Authors: Berdigaliuly Sayat , Baybolova Lyazzat , Davydenko Nataliia , Kulazhanov Talgat , Kulazhanov Yernur , Čapla Jozef , Zajác Peter
Published: March 2022

The effect of different sous-vide cooking temperature-time combinations on beef steak's microbiological, physicochemical, and organoleptic parameters were analysed. The organoleptic quality of souse-vide beef steaks was excellent. The sous-vide cooking had a considerable impact on the physical and chemical parameters of the product. The amino acid composition of the sous-vide cooked meat was similar to the original fresh beef. Souse-vide meat cooking does not denature proteins as much as conventional cooking and frying. In some cases, the microbiological parameters exceeded the expected legislation limit. We recommend additional antimicrobial barriers, such as lower pH and antimicrobial extracts from ginger in a concentration of 0.5 – 1.5% of the weight of fresh meat, combined with garlic powder. The final product had an extended shelf life compared to control samples prepared by boiling and frying.
Acclimatization of fish to the higher calcium levels in the water environment
Authors: Hrynevych Nataliia , Svitelskyi Mykola , Solomatina Valentyna , Ishchuk Оksаnа , Matkovska Svitlana , Sliusarenko Alla , Khomiak Oleksandr , Trofymchuk Alla , Pukalo Petro , Zharchynska Valeriia
Published: March 2022

It is established that calcium concentration changes (variations) in the water environment significantly influence its intake and distribution in tissues and organs of hydrobionts. The decrease in calcium concentration in water from 100 to 60 mg.L-1 significantly reduces its content in fish liver. In the gills glandular apparatus of fish acclimated to the environment with lower calcium level (in comparison with control one), its concentration on the first day of the acclimation period slightly exceeded the initial level, thus testifying to its possible excretion of endogenous calcium by gills. The increase of calcium excretion through the renal and digestive systems in fish acclimates to the higher water level, and specific changes in phosphates excretion dynamics accompany oral intake. Long keeping fish in water with 100 mg.L-1 calcium is accompanied by the increase of total phosphorus in urine (by 2 – 2.5 times), and its day excretion increases by 1.9 – 2.4 times. During fish acclimation to higher calcium levels in the water environment, the excretion of total phosphorus with faecal matter increases. The increase of calcium in the water environment to 100 mg.L-1 leads to a temporary increase in total phosphorus excretion with faecal issues. The rise in cation concentration to 200 mg.L-1  increases significantly during long-time fish stay in such an environment.
Development and shelf-life assessment of soft-drink with honey
Authors: Zheplinska Marija , Mushtruk Mikhailo , Shablii Liubov , Shynkaruk Vasyl , Slobodyanyuk Natalia , Rudyk Yaroslav , Chumachenko Ivan , Marchyshyna Yevheniia , Omelian Alina , Kharsika Iryna
Published: March 2022

This scientific work describes research that aims to determine the physicochemical parameters of homogenized honey and its safety indicators based on the determination of toxic metals and radionuclides. A series of experimental studies were conducted to develop and study recipes for honey water based on different types of honey collected in the Lviv region of Ukraine, namely acacia, buckwheat, sunflower, coriander, goldenrod, linden, and weeds. According to the results of experiments, it was found that the studied honey meets all the requirements presented in the standard for natural honey. And the results obtained to determine the dry matter content and pH allowed to blend different types of honey and get honey drinks, which will expand the range of non-carbonated products, which is very popular, especially in summer, and drink this drink during the year. To prolong the shelf life of honey drinks, it is recommended to add citric acid in an amount of 1% by weight of the drink and sodium benzoate as a preservative in an amount of 0.1%. The quality of the obtained honey water samples was assessed using organoleptic evaluation and physicochemical parameters. The resulting beverages have good organoleptic characteristics and can be offered for products in the industry.
Al-Quran Stand Design For Imam Praying
Authors: Hidayanto Andi , Apriliannor Rausan
Published: March 2022

Remembering memorizing the Qur'an takes time, and when in the process of memorizing someone encounters obstacles, it takes motivation or encouragement, both internal and external motivation. This also applies to the imam of the prayer when he is the imam of his congregation. Sometimes the memorization of the surah is disturbed, and the congregation sometimes cannot help the imam memorize the surah because he does not memorize the surah he reads. From these problems, a product facility is needed that helps make it easier for the Imam to pray in reciting the reading of the Qur'an in prayer in the form of an al-Qur'an booth. The existing Qur'an booth products use heavy materials with unattractive shapes. The material used is Dutch teak wood, which is softer than other wood varieties. Dutch teak is resistant to shock. By using the Vinod Goel method, This design process includes three stages, namely Prelimenary Design in the form of existing, problem formulation, data analysis, design specifications, Design Development in the form of sketches and design development, and Final Design in the form of technical drawings, 3D Modeling, prototypes, posters and portfolios. The design of this product produces a booth product where the Koran is placed so that the imam can read the Koran in prayer, thus helping memorization when he becomes the imam of praying at the mosque.
A Journal Internet of Things Eco Trash Can Designed for Workspaces in a State Of Lockdown
Authors: Kalbuadi Faiz , Djatmiko Mohammad
Published: March 2022

Trash bins has always been a commodity of a paramount need, nonetheless, it is often taken for granted even though it is something that is connected directly to our basic human needs (especially food). Waste management system as an issue has never been completely resolved, and to make it worse, this new lifestyle in which we are living most of our lives in our homes instead of our usual workplaces. The pandemic forces us to stay at home and by nature makes us consume more consumables in our homes relative to the times in which we could eat or do our activities outside, hence producing more waste in our homes. Trash bins are used according to its name as a waste management system, but with the problems that we are in right now, trash bins need something new for them to be able to adapt in this era, increasing its efficacy. This project taps its feet into innovation waters by adopting the ever so hyped Go-Green movement as its pivotal core, while also challenging the new Industrial Revolution with IOT system in plans to achieve the new and fresh market in which Gen Y and Z are flourishing. Utilizing the Double Diamond Design Thinking Method in an effort to get user feedbacks in the process. This journal finds its conclusion in the form of a design, an Eco trash can with IOT functions in accordance of accommodating workspaces.
ANALISIS HUKUM ISLAM TERHADAP KRITERIA ISTERI NUSHUZ
Authors: Ridho Anwar Muhamad
Published: March 2022

Abstrak: Pada hakekatnya Islam mengharapkan perkawinan itu kekal diantara suami–isteri, kecuali sebab yang tidak dapat dihindari yaitu sebab karena maut. akan tetapi pada Perkara No. 300/Pdt.G/2021/Pa.Jbg perkara kontensius antara Pemohon dan Termohon di Pengadilan Agama Jombang, Dalam pemeriksaan Perkara, dapat dinyatakan bahwa Nushuz isteri (Penggugat Rekonvensi) adalah karena tindakan isteri tidak taat, sering berhutang tanpa sepengetahuan suami, serta adanya dugaan tindak pidana penipuan yang tertuju pada isteri dengan alasan memenuhi kebutuhan padahal sebaliknya, dari sini pembahasan mengerucut pada bagaimana kriteria isteri Nushuz menurut Hukum Islam, kedua bagaimana pandangan Hukum Islam terhadap isteri Nushuz dalam perkara No. 300/Pdt.G/2021/Pa.Jbg di PA Jombang, ketiga Apa hubungan kriteria istri Nushuz dalam hukum Islam dan pandangan hukum dalam perkara No. 300/Pdr.G/2021/Pa.Jbg.
Dalam Islam Isteri dikatakan Nushuz apabila tidak melakukan kewajibannya atau tidak taat dan Implikasinya dalam kitab Rahmat al-Ummah bahwa Fuqah?’ sepakat Nushuz hukumnya haram, dan menggugurkan kewajiban nafkah suami terhadap isteri. Bahwa dalam Peraturan Perundangan telah ditegaskan alasan-alasan jatuhnya perceraian yang mana dalam putusan No.300/Pdt.G/2021/Pa.Jbg sudah terkategorikan pada beberapa poin diatas karena adanya perselisihan diantara suami isteri. Perbuatan hutang isteri tanpa sepengetahuan suami serta tidak adanya tujuan yang jelas dan meinggalkan tempat tinggal, walaupun secara deskriptif keduanya belum menyepakati tempat tinggal bersama akan tetapi tindakan yang dilakukan oleh isteri merupakan hal yang salah. Dan pada intinya suami tidak wajib memberikan nafkah madhiyah kepada isteri, akan tetapi suami wajib memberikan nafkah anak, beserta nafkah mut’ah.
AWAL MASA IDDAH CERAI HIDUP PRESPEKTIF MASLAHAH
Authors: Holik Abd , Lutfiah Siti
Published: March 2022

Perbedaan dimulainya masa idah dalam hukum Islam dan hukum positif ternyata memberikan dampak yang begitu signifikan, pasalnya ketika awal idah mengikuti aturan hukum positif harus menunggu jatuhnya putusan bagi cerai gugat dan pembacaan ikrar talak bagi permohonan cerai talak, hal ini mengakibatkan semakin panjangnya masa idah ketika aturan hukum islam dianggap sah dan secara administratif yang berkekuatan hukum harus mengikuti aturan hukum positif, faktanya masih banyak perceraian yang diucapkan oleh pihak suami diluar sidang pengadilan agama, logikanya ketika mengikuti aturan hukum Islam dimanapun dan bagaimanapun keadaanya ketika talak sudah diucapkan seketika itu pula dimulainya masa idah. .Bagaimana perbedaan awal masa idah dalam hukum Islam dan hukum positif ketika dianalisis dengan Maslahah, apakah mengikuti hukum positif akan lebih banyak menarik kemaslahatan atau sebaliknya.
Aprendizaje activo de la física. Clases demostrativas interactivas
Authors: Mora Ley César Eduardo , Sánchez Sánchez Rubén , Culaba Iván Bonifacio
Published: March 2022

En la actualidad, el aprendizaje activo de la física es uno de los modelos educativos más exitosos para la enseñanza de la física en todos los niveles educativos. Sus orígenes se remontan a los años 80 del siglo XX, y ha tenido una evolución muy interesante que se ha adaptado a los avances de la ciencia y la tecnología, desde materiales de bajo costo hasta el uso de computadoras para la realización de experimentos en tiempo real. Las metodologías “activas” tienen su fundamento en el movimiento educativo norteamericano Hands On Minds On. La presente obra se enfoca en las clases demostrativas interactivas (CDI), las cuales están basadas en el ciclo cognitivo de Predecir, Observar, Discutir y Sintetizar (PODS). Las CDI se realizan en promedio una vez por semana y se alternan con las clases tradicionales. Nos hemos enfocado principalmente en ejercicios de mecánica clásica y electromagnetismo para estudiantes de nivel medio superior o primer año de cursos superiores. Asimismo, presentamos algunos fundamentos para evaluar el rendimiento académico de los estudiantes que participen en las CDI, lo cual ayudará a los docentes a obtener información valiosa sobre el avance del aprendizaje de sus estudiantes.
A Polynomial Finite Difference Technique to Generalize Helmholtz Type Equations
Authors: Shaikh Abdul Ghafoor
Published: March 2022

The Helmholtz differential equation is often used for efficient and dynamic modeling of wave scattering realworld problems. The time harmonic wave scattering phenomena find applications in several scientific areas such as acoustic, electromagnetism, sensors, seismic, radar, and solar technology. Lately, it has been vital in modeling medical imaging problems; an emerging need of humans. Helmholtz type’s differential equation(s) also arises from a physical phenomenon, therefore, it is important to solve Helmholtz types of equation(s) for several purposes. Analytically, it is difficult, in some cases impossible, to find the solution of such equation(s). The numerical method can be used to find the solutions of such equations. Therefore, for the numerical method, the finite difference method is simple and is widely used as compared to other methods. The second order central finite difference is usually used in solving the differential equation(s), but sometimes in many scientific applications we do desire to have higher order approximations and that desire stems from two issues first the better accuracy. Suppose we have done computations of a problem with moderate size mesh, but if the error that we are getting is not acceptable for some unknown reasons, at the same time it is difficult to solve it with a further finer mesh that can happen at times and that is where we want a higher order approximation which gives us the same accuracy as a finer mesh but with fewer mesh points. This is the basic idea and memory storage is another important issue. The discretization of the space differential in the finite difference method is usually derived using the Taylor series expansion; however, if we use a method that adopts algebraic polynomial interpolations in the calculation around near-wall elements, all the calculations over irregular domains reduce to those over regular domains. However, if we use the polynomial interpolation systematically, exceptional advantages are gained in deriving high-order differences which is explained in detail in this paper with examples.
Effect of 6 Hour Fire on Flexural Strength of RC Beams made with 50% Coarse Aggregates from old concrete: Part 1: Normal mix
Authors: Buller Abdul Hafeez
Published: March 2022

Shifting of people from villages/small cities to big cities poses a serious issue of accommodation and other associated infrastructure. For the solution of said issue, demolition of old structures to construct new high-rise buildings is opted. The demolishing waste is an additional problem for the project, particularly due to unavailability of the dumping space in many areas. A method of addressing the issue is by using it in new concrete. This research study presents an experimental investigation to check the effect of a 6-hour fire at 1000◦C on the bending resistance of reinforced concrete beams prepared by replacing 50% conventional coarse aggregate with coarse aggregate from demolished concrete. 24 RC beams of 0.9m × 0.15m × 0.15m size are cast using 1:2:4 mix and 0.54 water cement ratio. To reinforce the beams 2#4 bars in each tension and compression zones are used. Out of 24 beams, 12 are cast with all-natural coarse aggregates to compare the results. After 28-days standard curing, all beams are exposed to fire for 6 hours in purpose made oven. The beams are then left at room temperature for 24-hours followed by testing of all the beams in universal load testing machine with central point loading. Load and deflection are monitored at regular intervals. Comparison of the results with control specimen shows that the proposed beams observed 13.43% reduction in flexural strength which is quite smaller. The beams failed in shear which complies with the failure mode of normal concrete beams. Thus, the proposed material has good fire resistance when used in reinforced concrete beams.
The Spatial-Temporal Epidemiology Analysis of Tuberculosis Disease in Pakistan
Authors: Fatima Iqra
Published: March 2022

In spite of significant progress, Tuberculosis (TB) remains a severe national health issue in Pakistan. However, very few studies have been done on the spatial-temporal appraisal of tuberculosis in Pakistan. The current research is based on the TB disease dataset obtained from the Pakistan Bureau of Statistics from 2015 to 2019. The study has focused on assessing Spatial epidemiology statistics and spatial autocorrelation to detect the cluster of TB disease incidence rate (IR) for New, Male, Female and total TB patients at the provincial and territorial levels in Pakistan. The spatial epidemiology statistics and spatial autocorrelation have been measured the temporal trends of TB IR as per 100,000 population. The global and local spatial autocorrelation of TB IR has been analyzed by the global Moran's I and Anselin's Local Moran's using GeoDa software and ArcGIS tool. Results show that the IR in Pakistan exhibited a progressive decrease from 2015 to 2018 but showed an unexpected increase in 2019. It is also critically analyzed that the Punjab, Sindh, Khyber Pakhtunkhwa, and Azad Jammu Kashmir provinces and territories (Federally Administered Tribal Areas (FATA) were at high risk with a higher rate of IR. Despite this, the fact is that the global spatial autocorrelation has not been identified across provincial and territorial levels in Pakistan. In the five-year study, datasets have been observed the individual provinces and territories that indicate negative local spatial autocorrelation of Low-high provinces and territories, such as Balochistan and Islamabad Capital Territory (ICT).
Evaluation of the Properties of Hot Mixed Asphalt Modified by Plastic Waste
Authors: Ali Basit
Published: March 2022

Plastics are convenient to use, however, they are not environmentally friendly because they are non-biodegradable. As the population grows, so does the amount of plastic waste in municipal solid waste. Plastic waste is becoming a huge concern since it is designed to withstand a variety of circumstances such as light, heat, chemicals, pathogens, and other factors in order to be useful in a variety of applications. One of the most practical and economical ways to dispose of waste plastic is to use it as a binder for Bitumen, which may be used to pave roads. The studies are carried out by mixing varying percentages (3, 6, 9 & 12)% of waste plastic with bitumen to see how it affects the properties of the bitumen. In comparison to conventional bitumen, the mixture had higher binding properties, stability, density, and water resistance. It also showed an improvement in fire point and flash point, indicating that it can withstand high temperatures. By replacing some bitumen with waste plastic, which is less expensive than bitumen, the entire construction cost can be reduced.
a ANALISIS NILAI TAMBAH PRODUK TAMPAH DI DESA KEMBANGSAWIT
Authors: Khasanah Nur
Published: March 2022

Tampah merupakan salah satu produk yang dihasilkan dari bambu. Di desa Kembangsawit sekitar 80% masyarakatnya merupakan pengrajin tampah. Produk ini merupakan produk yang dihasilkan secara turun-temurun oleh masyarakat Kembangsawit. Semula masyarakat Kembangsawit hanya menciptakan dua jenis tampah. Jenis pertama adalah tampah yang terbuat dari kulit bambu dan jenis kedua adalah tampah yang terbuat dari daging bambu. Akan tetapi saat ini telah muncul inovasi produk tampah, yaitu dengan membuat tampah yang difungsikan sebagai hiasan dengan memberikan lukisan pada punggung tampah tersebut.

Pengembangan dan inovasi produk tersebut memberikan nilai tambah produk sehingga dapat meningkatkan harga jual. Penelitian ini bertujuan menganalisis nilai tambah dan keuntungan produk tampah yang diproduksi oleh masyarakat Kembangsawit. Penelitian ini menggunakan data primer dari pengrajin tampah yang ada di Kembangsawit. Analisis data menggunakan analisis deskriptif dan nilai tambah dengan pendekatan metode Hayami. Hasil penelitian menunjukkan bahwa inovasi tampah yang dilakukan membuat nilai tambah produk dan keuntungan per unit meningkat.
PENGARUH STRUKTUR KEPEMILIKAN DAN KINERJA KEUANGAN TERHADAP KEBIJAKAN BUYBACK (STUDI EMPIRIS PADA 40 PERUSAHAAN LIKUIDITAS TINGGI YANG MELAKUKAN PEMBELIAN KEMBALI SAHAM TAHUN 2015-2020)
Authors: Ainiyah Ghonimah Zumroatun , Astuti Septiana Tri
Published: March 2022

ABSTRACT

 

The problem in this study is the uncertainty of buying back shares when the company's capital structure increases or decreases. This study aims to explain the effect of institutional ownership, managerial ownership, leverage, free cash flow, and Return On Assets (ROA) partially and simultaneously on the buyback policy, and how much the dependent variable can be explained by the independent variable.

This research is a quantitative research. The data used in this study is secondary data in the form of financial statements and company annual reports. The population in this study were all companies listed on the LQ45 index for the 2015-2020 period with a sample of 40 companies determined by purposive sampling technique. Data analysis in this study used multiple linear regression analysis with SPSS 16 software.

The results showed that partially the variables of institutional ownership, managerial ownership, and leverage had no and significant effect on the buyback policy. Free cash flow variable has a positive and significant effect on the buyback policy. Return On Asset (ROA) variable has a negative and significant effect on the buyback policy. The results simultaneously or together showed that the variables of institutional ownership, managerial ownership, and leverage, free cash flow and Return On Assets (ROA) have a significant and significant effect on the buyback policy. The results of the coefficient of determination test show that 70.6 percent (%) of the dependent variable can be explained by the independent variable.
Influence of Eugenol on the Pharmacokinetics and Pharmacodynamics of Gliclazide in rabbits
Authors: Budha Roja Rani , Thaakur Santhrani , Rao GSN Koteswara , Yaidikar Lavanya , Kumar M. Sathish , Manne Ravi
Published: March 2022

Diabetes is the most prevailing health disorder with high mortality rate and showing increased health costs across the globe. World Health Organization has claimed that lifestyle changes are one of the major causes of diabetes in this modern living. Gliclazide is an oral antidiabetic drug that is taken by majority of patients suffering with type-2 diabetes. With the increased awareness of nutraceuticals in health care management, many patients are consuming them. Hence, in the present investigation it is sought to determine the pharmacokinetic and pharmacodynamic interactions of gliclazide with eugenol in diabetic induced rabbits. Streptozotocin was used for inducing diabetes in healthy rabbits. Four different groups, each with 6 rabbits, are taken in the study. Group A is diabetic control, Group B is treated with gliclazide alone, Group C is treated with eugenol alone and Group D is treated with combination of gliclazide and eugenol. The results clearly indicated that there is an advantage in both pharmacokinetic and pharmacodynamic parameters with combination therapy of gliclazide and eugenol in diabetic rabbits.
Evaluation of dietary fiber from Borassus flabellifer tuber noodles for enhancing bowel movement- Optimization by using Response Surface Methodology
Authors: K Sathya. , K. Nagarajan , H. Jayalakshmi , S. Bharathi
Published: March 2022

Abnormalities with a bowel movement are the major health problems worldwide and represent one of the main reasons for a digestive problem. Palmyra tubers are a root rich in fibers and can replenish bowel movement abnormalities. Palmyra tubers are packed with vitamins like B, C and during root heading seasons, the tubers are plenty. So, work was aimed to prepare fiber-rich noodles from Palmyra tubers for enhancing bowel movement. The objective of the study to determine the Physico-chemical properties of flours and to prepare noodles from these flours with a quality aspect like good taste, aroma, flavor, and texture, color, and appearance. The cooking quality parameters such as cooking time, cooking loss, and cooking yield were measured. The sensory analysis, nutritional analysis, moisture content, pH, Water Absorption Index, Water Solubility Index of the noodles were performed. The results showed that good quality noodles can be prepared from Palmyra tubers with high nutritional values. The microbial activity was almost negligible even after 90 days. It is understood that the noodles contain a high amount of fiber content (2.65g/100g), which facilitates the bowel movement.
Detection of Disinfectant property of purified Amylopullulanase from Citrobacter freundii SW
Authors: Muslem Wafaa Hassan , Muslim Sahira Nsayef , Mahammed Ali Alaa N. , Fayyad Raghad J.
Published: March 2022

There are varieties of marketable detergents and disinfectants purchased; in order to choose an effective one; it is very necessary to ensure its decontamination proficiency. So that a screening of pullulanase production from many isolates of Citrobacter freundii have been done using dried water cabbage as inducer of pullulanase production in the culture medium.Pullulanase producing bacteria was isolated and strain SW was designated. Morphological and biochemical tests in addition theanalysis of 16s rRNA observed that the strain SW revealed a 100% sequence identity withsimilarity to that of Citrobacter freundii. The pullulanase was purified by using two-step purification procedure consisting of ammonium sulphate precipitation, ion exchange chromatography followed by gel filtration chromatography with a yield of 29.7%. The pullulanase has an important role in augmentation of disinfectant efficiency. Depending on the current results, the combination between pullulanase and commercial disinfectant resulted to increase the disinfectant activity to greater levels against fungi more than bacteria.
Development and Validation of a Novel, Cost Effective UV Spectrophotometric Method for Simultaneous Estimation of Cilnidipine and Olmesartan
Authors: Sawant Sushmita , Nazareth Celina , Vernekar Saumya
Published: March 2022

Cilnidipine is a novel, dihydropyridine class of calcium-channel blocker. It prevents intracellular calcium influx and results in vasodilatation. Olmesartan medoxomil is a synthetic imidazole derivative prodrug and angiotensin II type blocker used to manage hypertension. The combination of cilnidipine and olmesartan medoxomil is used in the treatment of hypertension. Literature review revealed that there are many analytical methods involving HPLC and some using UV for estimation of the two drugs individually and in combination. UV spectrophotometric methods have the advantage of being simple, cost effective and rapid. Hence it was thought worthwhile to develop a simple, cost effective UV spectrophotometric method for simultaneous estimation of cilnidipine and olmesartan medoxomil employing the Absorption Correction principle. In this method, water: methanol (80:20,v/v) was used as the diluent. From the UV overlain spectra of both the drugs 257nm and 365nm were selected as wavelengths for analysis. The method was validated using the ICH guidelines. The linearity range was established from 10-100µg/ml (r2= 0.999) for cilnidipine and 10-80 µg/ml (r2= 0.998) for olmesartan medoxomil. The developed method was found to be accurate as % recovery at 80%, 100% and 120% levels were found to be within the acceptance criteria. The results for intra-day and inter-day precision were within acceptance limits of % RSD ˂ 2%. The method was found to be sensitive and robust. The developed method was applied in the estimation of Cilnidipine and Olmesartan in tablet dosage form and % assay was found to be 100.75% and 103.8% for the two drugs respectively. Hence the developed method can be employed as a simple, cost effective, quality control analytical method for simultaneous estimation of the two drugs in bulk and in combination.
Oral-Genital Lichenoid Reaction: A Rare Hypersensitives to Drug, A Review
Authors: Putra Gofur Nanda Rachmad , Putri Gofur Aisyah Rachmadani , Putra Gofur Rizki Nur Rachman , Kahdina Mega , Putri Hernalia Martadila , Soesilaningtyas Soesilaningtyas
Published: March 2022

Background: Lichenoid reaction as the result of hypersensitivity from drug might be had similir clinical appearance to idiopathic lichen planus. Lichenoid drug reaction is termed as a condition of the oral cavity having an identifiable etiology, which is clinically and histologically similar to oral lichen planus and also manifest on genital. A number of drugs have been described as a causative factor of those reactive lesions. Objectives : The aim of this study is to finding mechanism of oral-genital lichenoid reaction caused by drugs. Problem Statement: Potential Pathway of Oral-genital lichenoid reaction caused by drugs. Discussion: Oral lichenoid lesions could be impact from medication and contact antigenic reaction. Clinical condition these two look similar to oral lichen planus, also its pathology. Studies of LDR caused by angiotensin-converting enzyme (ACE) inhibitors, antimalaria, antituberculosis, antitumor and non-steroidal anti-inflammatory drugs (NSAIDs) have been found. Conclusion: OLR is a disease condition with definite identifiable aetiology. Cell-mediated immune dysregulation has been associated with pathogenesis, explaining oral and genital manifestation.
An Overview on Treatment Strategies by Allopathic and Alternative Forms of Medicines in Management of COVID -19
Authors: Shetty Smitha Sammith , Kamath Vignesh , Shetty Shibani , Venkatesh Swapna Bettanapalya , Kalghatgi Shrivardhan
Published: March 2022

Coronavirus disease 2019 (COVID-19) is a new evolving infectious disease characterized as atypical pneumonia caused by severe acute respiratory syndrome-coronavirus-2(SARS-CoV-2). It was first seen in Wuhan, China, and later spread across the globe led to a worldwide pandemic affecting millions of people. The usual manifestations of COVID-19 include cough, sore throat, fever, dyspnoea, and fatigue with exposure recently. Most of COVID-19 patients may have mild or moderate disease, whereas severe to life-threatening disease course is seen in 5–10% of the patients. Several clinical trials are presently trying to find the most effective drug or combination of the drugs for this disease. This article aims to discuss the treatment strategies in different forms of medicine that are being used for COVID-19 patients and review the literature available.
Learning Preferences for Interactive Autonomy
Authors: Bıyık Erdem
Published: March 2022

In human-robot interaction or more generally multi-agent systems, we often have decentralized agents that need to perform a task together. In such settings, it is crucial to have the ability to anticipate the actions of other agents. Without this ability, the agents are often doomed to perform very poorly. Humans are usually good at this, and it is mostly because we can have good estimates of what other agents are trying to do. We want to give such an ability to robots through reward learning and partner modeling. In this talk, I am going to talk about active learning approaches to this problem and how we can leverage preference data to learn objectives. I am going to show how preferences can help reward learning in the settings where demonstration data may fail, and how partner-modeling enables decentralized agents to cooperate efficiently.
ÇOCUKLUK ÇAĞINDA ERKEN MÜDAHALEDE HEDEF ODAKLI YAKLAŞIMLAR: GELENEKSEL DERLEME
Authors: TÜFEK Muhammed Taha , ELBASAN Bülent
Published: March 2022

Erken müdahale hizmetleri, neonatal dönemden başlayan ve 3 yaşına kadar devam eden, çocuklarda olası sorunları azaltmak ve gelişimi en üst düzeyde destekleyebilmek için mümkün olduğunca çabuk ve hızlı sonuçlar almayı amaçlayan transdisipliner yaklaşım içeren hizmetlerdir. Erken müdahalenin etkinliğinin anlaşılmasıyla önemi giderek artmakta ve literatürde erken müdahale ile ilgili yapılan çalışma sayısı her geçen gün daha da yükselmektedir. Bazı çalışmalar, aile eğitimi ve ailenin desteğinin erken müdahale programlarına eklenmesi sayesinde yöntemlerin etkinliğinin artırılabileceğini göstermektedir. Hedef odaklı erken müdahale yaklaşımları çocuğun aktiviteleri ve gelişimiyle ilgilenmesinin yanı sıra aile eğitimi ve ailenin gelişimini de destekleyen yaklaşımlardır. Bu yaklaşımların her biri hedefler doğrultusunda düzenlemeler, aktiviteler ve görevler içerir. Son yıllarda yeni geliştirilen ve uzmanlar tarafından uygulanan birçok hedef odaklı erken müdahale yaklaşımı mevcuttur. Yaklaşımların hepsi çözüm hedefli olup çocuk ve ailenin gelişimine odaklanması ve programın ilerleyişi yönünden bazı ayrımlara sahiptir. Her bir program kendi içerisindeki bakış açısı itibariyle küçük farklılıklar içermektedir. Bu derlemede çocukluk çağında sıkça uygulanan hedef odaklı erken müdahale programlarının felsefesine, özelliklerine, uygulama yöntemlerine, benzerliklerine ve farklılıklarına yer verilmektedir. Erken müdahaledeki uzman personelin, bu yöntemlerin özellikleri ve farklılıkları hakkında ayrıntılı bilgi sahibi olması ve bu doğrultuda çocuğun ihtiyacına yönelik doğru yöntemi uygulaması önemlidir. Bu nedenle ortak bir amaca sahip, işbirlikçi, kanıta dayalı hizmetler üreten, çocuğu ve ebeveynleri destekleyen bir ya da birkaç yöntemin birlikte kullanılmasının erken müdahalede daha etkili ve verimli olabileceğini düşünmekteyiz.
La naturaleza del derecho internacional
Authors: García Pascual Cristina
Published: March 2022

¿Es el derecho internacional un verdadero orden jurídico? En este artículo se repasan algunas de las repuestas más arriesgadas y la vez más comprometidas a la cuestión existencial del derecho internacional ofrecidas porjuristas y iusfilósofos. Se presenta un estado de la cuestión repasando los términos del debate: ¿qué capacidad tiene el derecho internacional de constreñir a los Estados?, ¿cuál es la estructura de sus normas, sistemática oasistemática?, ¿qué relación existe entre el derecho estatal y el derecho internacional, de inferioridad o de superioridad?, ¿cuál es, en definitiva, la naturaleza del derecho internacional, jurídica o moral? Si muchos de losproblemas de las sociedades contemporáneas tienen una dimensión global y no local la respuesta a la cuestión existencial del derecho internacional es hoy más crucial que nunca.
La negación de los delitos de genocidio en la jurisprudencia del Tribunal Europeo d Derechos Humanos a partir de la sentencia Perinçek contra Suiza
Authors: Gascón Cuenca Andrés
Published: March 2022

Este artículo realiza un estudio pormenorizado de la sentencia Perinçek contra Suiza, en la que el Tribunal Europeo de Derechos Humanos decide sobre una serie de discursos en los que se niega la existencia del genocidio armenio. El objetivo principal de este texto es profundizar en las razones esgrimidas en la sentencia para diferenciar este hecho de la negación del Holocausto judío, y desde un punto de vista crítico, valorar los argumentos ofrecidos por el tribunal para fundamentar su sentencia.
Algunas reflexiones en torno al derecho y a la justicia penal en la filosofía protoanarquista de William Godwin (1756-2836)
Authors: Garrán Martínez José María
Published: March 2022

El artículo examina dos reflexiones del pensador británico William Godwin. La primera es la relativa a la crítica de los rasgos generales del Derecho entonces vigente, la segunda se refiere a la filosofía y al modo de aplicación de las leyes penales. Analizaré sus planteamientos sobre algunos temas significantes, como el concepto de sanción penal, el problema de su justificación o la posibilidad de rehabilitación de los presos. También aludiré a varias de sus propuestas destinadas a revertir el orden jurídico, entre las que cabe destacar la abolición de las leyes y la construcción pacífica de un nuevo modelo de sociedad comunal. Haré algunas breves referencias a la tensión, que está presente en el trasfondo de estos temas, entre los derechos a lalibertad y a la seguridad.
Dignidad y derecho
Authors: Megías Quirós José Justo
Published: March 2022

La recepción de la idea de dignidad en el mundo jurídico es antigua, aunque tuvo escasa aceptación entre los juristas romanos. Las obras de filósofos estoicos y de algunos pensadores romanos colaboraron a extender laidea de que todo ser humano compartía una cualidad común que lo diferenciaba de los animales. Sexto Pedio pudo ser el primero en recurrir a la dignidad humana como fundamento de la protección del esclavo, aunque no tuvo mucho éxito. La dignidad precisó de un mayor desarrollo conceptual en el plano filosófico y teológico hasta alcanzar cierto protagonismo entre los juristas.
La constitución del derecho internacional, su extinción y reconstrucción
Authors: López Zamora Luis A.
Published: March 2022

A inicios del siglo veinte los académicos y los aplicadores del Derecho Internacional presenciaron relaciones inter-estatales volátiles que, finalmente, llevaron a dos terribles conflagraciones mundiales. Finalizado el enfrentamiento y, terminado aquel siglo, la esperanza de un orden internacional estable se avivó gracias a ciertos sectores teóricos que sostenían la posible transformación del Derecho Internacional; específicamente, de un cambio del Derecho Internacional dominado por los intereses del Estado, hacia uno con bases comunitarias. Como resultado de este supuesto viraje en el Derecho Internacional, se incorporó la idea de progreso y la esperanza de una eventual constitucionalización del sistema legal internacional. Sinembargo, esta idea se ha visto propensa a la censura y descalificación dada la falta de una teoría que sostenga adecuadamente sus afirmaciones. En el siguiente artículo, proponemos explorar una de las hipótesis centrales del constitucionalismo del Derecho Internacional, específicamente, aquella por la que se afirma que se habría producido un cambio fundamental en sus bases –de magnitud tal– que habría generado un nuevo tipo de sistema legal. Para esto, utilizaremos el concepto de Revolución y su interacción con el Derecho.
Herrera Pardo, Camila. "Aproximación a los fundamentos científicos y filosóficos del iusnaturalismo realista de Javier Hervada", Pamplona, EUNSA, 2016,631 pp.
Authors: Santos Arnaiz José Antonio
Published: March 2022

Aproximación a los fundamentos científicos y filosóficos del iusnaturalismo realista de Javier Hervada, Pamplona, EUNSA, 2016, 631 pp.
Pérez González, Sergio y Susín Betrán, Raúl (coords), "Violencia y derecho a través del cine", València, Tirant lo Blanch, 2015, 303 pp.
Authors: Rodríguez Fouz Marta
Published: March 2022

Violencia y derecho a través del cine, Valencia, Tirant lo Blanch, 2015, 303 pp.
Presentación del AFD 2018
Authors: Ruiz Sanz Mario
Published: March 2022

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Presentación del AFD 2019
Authors: Solanes Corella Ángeles
Published: March 2022

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Globalización, Universidad y Filosofía del derecho
Authors: Pelayo González-Torre Ángel
Published: March 2022

El artículo plantea los cambios que está experimentando la universidad como consecuencia de los procesos globalizadores y la forma en que estos cambios están alterando el modelo educativo, para abordar luego la posición que pueden adoptar en este marco los estudios de Filosofía del derecho.
Derechos fundamentales y mediación en violencia de género
Authors: Pérez Jaraba María Dolores
Published: March 2022

La mediación y otros métodos alternativos de resolución de conflictos, definidos como métodos extrajudiciales, están siendo considerados por el Derecho privado o dispositivo como nuevas herramientas para una mejor resolución de los conflictos jurídicos. Sin embargo, en el ámbito del Derecho público, especialmente el Derecho penal, la mediación no está encontrando igual acogida. Para el caso de la violencia de género, la legislación española excluye la mediación. Lo que el presente trabajo plantea es la posibilidad de implementar la mediación solo en aquellos delitos menos graves de violencia de género, en el marco de las garantías que la mediación establece y, sobre todo, en el respeto de los derechos fundamentales y la tutela judicial efectiva.