bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisa Lapis Pondasi Dengan Metode Sand Cone
Authors: Annas Fahlevi isma
Published: August 2023

Jalan adalah suatu prasarana transportasi darat yang melayani perpindahan orang dan barang secara aman, nyaman, dan ekonomis dari satu tempat ke tempat lain. Perkembangan pertumbuhan penduduk menyebabkan berkurangnya jaringan jalan akibat pertambahan jumlah kendaraan yang terus bertambah setiap tahunnya dari 10% menjadi 55% per tahun,  tidak sebanding dengan pertambahan panjangnya. Dari jalan. hanya sekitar 1,9% per tahun, agar pembutan jalan sesuai dengan ketentuan dan agar jalan yang baru dibangun tidak mudah rusak dengan test kepadatan pada lapisan pondasi jalan,metode yang digunakan adalah sandcone adalah metode uji kepadatan dilapangan dengan cara menggunakan Pasir Ottawa untuk menjadi parameter dari kepadatan tanah tersebut. Pasir ini memiliki sifat bersih, kering, keras dan dapat mengalir bebas ke sela-sela karena tidak mengandung zat pengikat. Pasir Ottawa yang di gunakan untuk pengujian ini adalah pasir yang lolos pada saringan nomor 10 dan bertahan pada saringan nomor 200. Pengujian yang di uraikan butiran tanah serta batuan diameternya kurang dari 5 cm. Yang sesuai pada kepadatan lapangan adalah berat kering persatuan isi,Kepadatan yang di peroleh dari setiap titik harus memenuhi syarat yaitu > 100 % ,juga kadar air harus  terpenuhi yaitu 6,0% – 6,4% yang dimana kadar air minimal adalah 6,0% dan maximal 6,5%, Agar didapatkan kepadatan yang sesuai dengan ketentuan AASHTO T 191-96
Inovasi Mesin Pencuci Telur Bertenaga Motor LIstrik Sebagai Upaya Untuk Meningkatkan Produktifitas UKM Telur Asin
Authors: Noviyan Aji Sampurna  , Rachmad Santoso  , Hisbulloh Ahlis Munawi
Published: August 2023

Telur asin adalah hasil olahan dari telur itik mentah dengan menggunakan campuran adonan batu bata merah, garam dan abu gosok yang diperam selama beberapa hari, kemudian menghasilkan telur asin matang. Proses pengasinan dengan adonan meliputi beberapa hal seperti sortasi telur itik mentah, pencucian, membuat adonan pemeraman telur asin, pemberian garam, melumuri telur dengan adonan pemeraman, telur diperam selama beberapa hari, pengupasan adonan, mencuci telur kembali, merebus telur, penirisan, memberikan cap pada telur kemudian dilakukan pengemasan. Tahap pencucian telur ini sangat penting karena menentukan kualitas telur asin, pencucian telur asin secara manual dilakukan dua kali sebelum diasinkan dan setelah diasinkan. proses pencucian telur asin secara manual membutuhkan waktu yang cukup lama dan membutuhkan banyak tenaga karena harus menggosok kulit telur dengan spon kasar atau sikat, sampai pori-pori kulit telur membuka dan bersih agar memperoleh hasil yang baik. Oleh karena itu diperlukan inovasi agar proses pencucian telor asin menjadi lebih efisien sehingga produktifitas bisa ditingkatkan. Mesin pencuci telur yang dibuat menggunakan motor listrik 2 phase, hal ini dilakukan untuk menyesuaikan dengan daya listrik rumahan agar pengoprasianya lebih mudah dan perawatan relatif murah dan terjangkau. Dari hasil pengujian diperoleh selisih waktu sebesar 22.42 detik antara proses pencucian dengan menggunakan mesin dan dengan proses secara manual. Ada kenaikan prosuktifitas sebesar 44.70% dan hanya memerlukan satu orang tenaga kerja untuk mengoperasikan mesin ini.
Analisis Aktualisasi Penggunaan Material Plesteran Terhadap Koefisien AHSP Pada Proyek Pembangunan Rumah Maguwoharjo
Authors: Mus Zulfikra , Maulana Rizal , Hermawan Anggi , Sari Sely Novita
Published: August 2023

Penggunaan material dan pengaplikasian yang tidak sesuai dengan koefisien AHSP yang sudah ditetapkan, merupakan salah satu faktor yang menjadi kendala dalam pengerjaan plesteran dinding. Penelitian ini bertujuan untuk mengetahui perbandingan ketebalan plesteran yang direalisasikan di lapangan dengan jumlah yang seharusnya terpakai sesuai koefisien AHSP 2016 pada proyek pembangunan rumah Maguwoharjo. Pengumpulan data adalah metode sistematis untuk mengumpulkan dan mengukur data yang dikumpulkan dari berbagai sumber informasi untuk mencapai tujuan penelitian. Adapun hasil penelitian menunjukkan bahwa pada pekerjaan pembangunan Rumah Maguwoharjo ketebalan plesteran yang direalisasikan tidak sesuai dengan jumlah yang seharusnya terpakai sesuai koefisien AHSP 2016. Plesteran yang terealisasi memiliki ketebalan yang lebih tebal dan ada juga yang lebih rendah. Material semen dan pasir yang digunakan untuk pengerjaan plesteran Rumah Maguwoharjo adalah sebanyak 3.465,19 kg dan 28.53m3 , sedangkan menurut AHSP 2016 material semen dan pasir yang harusnya terpakai adalah sebanyak 3.036,76 kg dan 11.68m3 . Selisih material yang pada pengerjaan plesteran Rumah Maguwoharjo adalah sebanyak 12% semen dan 59% pasir.
ELECTROCHEMICAL OZONE GENERATION FOR PALM OIL MILL WASTEWATER TREATMENT USING NICKEL/ANTIMONY DOPED TIN OXIDE ANODES
Authors: Maneelok Supandee , Attidekou Pierrot S.
Published: August 2023

Ozonation have been employed in organic matter degradation and discoloration process of wastewater. In this study, nickel-antimony doped tin oxide (NATO) anode was employed to generate ozone for palm oil mill effluent (POME) wastewater treatment. NATO was synthesized varying Ni concentrations and calcination temperatures. The materials were characterized by X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX) and X-ray Photoelectron Spectroscopy (XPS) techniques. All materials showed rutile structure. The electrode displayed a smooth cracked mud surface morphology. Regarding the oxidation state, the binding energies of the Sb 3d3/2 peak were observed at 540.62 eV and 541.51 eV corresponding to Sb3+ and Sb5+, respectively. The key findings show that increasing calcination temperature increases ozone current efficiency obtained from the absorbances of dissolved ozone in liquid phase and current density, which decreases with increasing Ni content. The highest current efficiency and current density (i.e. ca. 30% and 0.18 Acm-2 in 1 M H2SO4 at 2.7V) was achieved at 2%mole ratio Ni content calcined at 650°C. Regarding POME treatment, discoloration and degradation efficiency increased with electrolysis time from the initial chemical oxygen demand (COD) and total organic carbon (TOC) of 1,780 and 96 mgL-1, respectively under the aforementioned conditions. The highest removal efficiency of 80% was achieved within 10 min discoloration and 15 min for TOC and COD. The electrochemical ozone generation using NATO anode have shown high efficiency in the POME treatment due to •OH radicals and O3. NATO is a promising electrocatalyst candidate for wastewater treatment.
ANTIFOULING STUDY OF ZINC TANNATE (TZn) FOR MILD STEEL IN TROPICAL SEAWATER
Authors: Ridwan Zulkifli Mohammad Fakhratul , Wan Nik Wan Mohd Norsani , Abdullah Siti Hajar , Jusoh Suriani Mat , Abdullah Samsuri , Ariffin Adi Hafizamri
Published: August 2023

This study was coordinated to investigate the potential of tannin extracted from mangrove bark (Rhizophora apiculata sp.) as an antifouling agent. Using natural resources as antifouling agents is an environmentally friendly alternative in industrial applications. Extracted tannin was formulated in a readily available epoxy coating and then coated on the mild steel samples. The samples were immersed in seawater for 60 days in Chendering Port and Marang Jetty. A screening test was performed via the anti-biofilm assay method to characterise the antimicrobial abilities. The IC50 of zinc tannate extract against Bacillus Cereus and Salmonella sp was 2.6 mg/ml and 28.75 mg/ml, respectively.  It was discovered that fouling attachment is more noticeable in Chendering Port due to the physical parameters of the surrounding waters. Furthermore, the percentage of the weight acquired at Chendering port is higher than at Marang jetty. Surface inspection using digital photographs and scanning electron microscopy (SEM) reveals a denser tubeworm and mollusc attachment on the substrate without TZn. Higher tannin concentration has resulted in greater antifouling potential. Overall, the findings implicate that TZn has great potential as an antifouling additive in commercial marine coating.
Magnetic bed for the treatment of different somatic diseases: design and simulation
Authors: Torres Leonardo Mesa , Cayamo Alejandro Alberto Bordelois , Rodriguez Jorge Luis Garcia
Published: August 2023

At present, sports injuries that occur during the practice of a sport or physical exercise are becoming more and more common, due to a series of predisposing factors that make an individual more susceptible to suffer these injuries. In Cuba there is a high prevalence of articular affections of knees and ankles, with a high prevalence in people older than 60 years old and soft tissue injury consultations are in the order of 45%. One of the applications of the electromagnetic field is in the treatment of different pathologies of the osteomuscular system (Soma). The objective of this work lies in the design of a magnetic bed with permanent magnets, in analogy to a circular Halbach type configuration for the treatment of different diseases of the soma, which consists of three main parts: the magnetic system, which generates magnetic induction for therapeutic purposes, the opening and closing system of the magnetic system, which allows the radial variation of the magnetic system and the patient-support bed system, which allows the positioning of the patient in the treatment area. The principle of operation is that the therapist selects the induction of the magnetic field and the homogeneity of the magnetic field, depending on the pathology(s) to be treated, through a software that controls the movement of the opening and closing system of the magnetic system and the patient-bed support system, which is coupled to a stepper motor reducer that ensures a precise and accurate positioning of the sample (or patient) according to the area to be treated, which allows more than 80% effectiveness of the therapy with respect to conventional treatment.
Effect of bentonite on fly ash and bottom ash based engineered geopolymer composite
Authors: Amin Muhammad , Sudibyo Sudibyo , Birawidha David Candra , Rinovian Asnan , Erlangga Bagus Dinda , Al Muttaqqi Muhammad , Suka Ediman Ginting , Pratiwi Sherintia
Published: August 2023

Fly ash, bottom ash, and bentonite have potential to be used as geopolymer precursors, because they contain high silica and alumina. Until now there has been no research that combines these three materials as geopolymer materials. This research aims to incorporate bentonite as an aluminosilicate source in the fly ash and bottom ash based geopolymer. Geopolymer concrete was made by mixing precursors, alkaline activator, aggregate (gravel), superplasticizer, and water. The characterization of geopolymer concrete was carried out using XRD, XRF, and SEM-EDS. Then the compressive strength test was carried out. The SEM-EDS results show that the elements contained in geopolymer concrete are dominated by Si, Al, and O. The XRF results, the constituent compounds of geopolymer concrete are dominated by silica and alumina compounds. The XRD phase results formed are Quartz, Albite, and Hematite. The sample with code K6, which did not contain bentonite, had the highest compressive strength value of 9.57 MPa and 8.92 MPa at a drying time of 18 hours and 24 hours, respectively. This can happen because the addition of bentonite can reduce the retraction process. This also causes the porosity of the concrete to increase, thereby reducing its compressive strength.
Virtual reality and augmented reality teaching human-computer interaction technology application
Authors: Wang Kejie
Published: August 2023

Virtual reality, as the basic content of interpersonal interaction application research and practical exploration, has been widely concerned in the field of education, which can not only create a new learning interaction mode for students, but also understand and analyze theoretical skills in the immersive. Therefore, after understanding the basic concepts of virtual reality and augmented reality, this paper mainly studies the application ways of teaching interpersonal interaction technology according to the reform needs of the current education field.
Application of teaching mode based on VR display and interaction
Authors: Wang Kejie
Published: August 2023

In the context of rapid social and economic development, traditional classroom teaching mode has been unable to meet the needs of educational guidance. In order to continuously expand students' thinking consciousness and imagination ability, and scientifically solve the problems of single teaching method and limited learning content in the past, the education field proposes to realize a teaching system based on VR display and interactive design. Actively cultivate students' ability of independent learning and independent thinking. Therefore, after understanding the teaching system architecture based on VR display and interaction, this paper deeply discusses the practical teaching model and evaluation system according to the application characteristics of the system, so as to clarify the direction and measures for the application of micro-R technology in the future education field.
UMA INTERFACE DOS DIREITOS AUTORAIS SOB O VIÉS DA DIMENSÃO CULTURAL: PREMISSAS RELACIONAIS
Authors: Melo Auricelia do Nascimento , Figueiredo Virna de Barros Nunes
Published: August 2023

O presente trabalho teve como objetivo analisar a dimensão cultural dos direitos autorais no contexto atual. O que se verificou durante muito tempo foi que os direitos culturais e direitos autorais estiveram em campos separados O primeiro tendo uma conotação coletiva, na seara dos direitos sociais e proteção estatal e o outro no campo do direito privado, relacionado a um direito individual. A problemática do estudo é propor um balizamento entre os temas, pois deve haver uma convergência de raciocínio para estruturar na nova visão dos direitos autorais de maneira a evidenciar que não se pode colocar o direito autoral acima dos demais direitos de acesso de educação e de cultura. Segundo a Convenção da Diversidade Cultural da UNESCO, a promoção e proteção da diversidade das expressões culturais não são antagônicas e não se anulam diante dos direitos exclusivos dos autores sobre o bem intelectual. Para a confecção do trabalho, a metodologia utilizada foi a pesquisa doutrinária, legislativa, bem como diversos artigos relacionados ao tema.
MOTIVATION OF WOMEN ENTREPRENEURS: EVIDENCE FROM MSMEs IN RIAU ISLANDS PROVINCE
Authors: Muhammad Rizki  , Anoesyirwan Moeins  , Marhalinda
Published: August 2023

Most women entrepreneurs in Indonesia are engaged in Micro, Small, and Medium Enterprises (MSMEs).In Riau Islands Province, the number of women entrepreneurs in the MSMEs field is consistently larger than male entrepreneurs in the period of 2017-2019.  With the rising numbers of women entrepreneurs in Riau Islands Province and their increasing dominance in the MSMEs sector, this study aims to explore the motivational factors of women entrepreneurs in the MSMEs sector in Riau Islands. This research adopted a qualitative approach and used qualitative interviews as data collection method. A total of 15 women entrepreneurs from Tanjungpinang City, the capital of Riau Islands Province, were chosen as participants in this study. The data gathered were analyzed using thematic analysis with the help of NVIVO software. The result of this study shows that financial rewards, social support, personal satisfaction, external opportunities, and independence are the factors that motivate women to become entrepreneurs
Book Review : Digital Bodies: Creativity and Technology in the Arts and Humanities
Authors: Rachmawanti Ranti
Published: August 2023

"Digital Bodies: Creativity and Technology in the Arts and Humanities" by Susan Broadhurst and Sara Price explores the relationship between technology and creativity in the arts and humanities. The book argues that the integration of digital technologies has had a profound impact on the way we create, produce, and consume artistic and cultural artifacts. Throughout the book, Broadhurst and Price draw on a wide range of examples from the arts and humanities, including dance, theatre, film, music, and visual art. They also engage with a range of theoretical frameworks, drawing on post-humanism, cyborg theory, and feminist theory, among others. Overall, "Digital Bodies" offers a compelling and insightful analysis of the impact of digital technologies on the arts and humanities, and the ways in which they are shaping new forms of creativity and cultural production. The book is suitable for scholars, students, and anyone interested in the intersection of technology, creativity, and culture.
Perancangan Sistem Closure pada Adaptive Clothing untuk Orang dengan Demensia (ODD) Tahap Moderate
Authors: Salsabila Putri Rizky , Ratuannisa Tyar
Published: August 2023

Salah satu media untuk pengoptimalan kondisi hidup orang dengan demensia (ODD) adalah adaptive clothing yang mampu memecahkan permasalahan membuka pakaian dalam situasi sosial secara tiba-tiba (undressing), mempermudah caregivers dalam perawatan, serta disesuaikan dengan kondisi fisik dan psikologis ODD. Metode yang digunakan adalah kualitatif dengan pendekatan komparatif. Penelitian ini menghasilkan rekomendasi desain berdasarkan jenis, pengembangan, dan perbandingan sistem closure pada pakaian adaptif yang ada di pasaran.  Produk pakaian adaptif diharapkan dapat menstimulasi atau melatih daya ingat, mengurangi kecemasan, meningkatkan kualitas hidup dan memudahkan caregiver dalam perawatan.
21st Century Skill-based Citizenship Competencies in Vocational Education
Authors: Eneng Eneng Martini
Published: August 2023

The 21st century’s skills-based education is called the knowledge era, and every academic graduate must be prepared to compete with the outside world. So, at this time, ready-to-use citizenship competence is needed to be a citizen who is not left behind with the progress of the times. This study used a qualitative approach, and the object of this study was a vocational high school (SMK), with data collection consisting of interviews, observations, and literature studies with locations in Bandung. A total of 15 informants were involved, divided into school principals, teachers, and students. The results in the field show that the PPKn learning material in vocational high schools is too broad and there is overlapping material, so civic competence must be increased according to the needs of the times. 21st century, digital literacy, technology, and character.
Observing Stars, Knowledge in Disaster Response: Learning from the Guidelines of the Ancestors at Sinar Resmi Sukabumi
Authors: Yeni Yeni Mulyani Supriatin
Published: August 2023

Agricultural practices must consider seasonal variations and natural conditions. Astronomy, which involves studying celestial movements, plays a crucial role in this regard. Individuals who possess the knowledge to decipher celestial motions have historically contributed to the advancement of civilizations worldwide. Consequently, the presence of astronomers specializing in astrology is essential. The global agricultural civilization experienced rapid growth before the emergence of the industrial civilization. In the current era of globalization, traditional agricultural systems based on astronomical observations are being abandoned. The adoption of foreign planting techniques has led to a neglect of the indigenous wisdom and knowledge passed down through generations. Over time, our ancestors’ local knowledge has gradually faded away. However, the indigenous people of Sinar Resmi, Sukabumi, continue to rely on star observations in their rice farming practices, particularly as a response to natural disasters. This study aims to demonstrate that rice farmers can effectively respond to natural disasters by observing the stars. It employs an oral tradition approach to describe the role of star observations in rice farming, focusing on case studies from the Sinar Resmi community in Sukabumi and other indigenous populations. The findings suggest that star observations in rice farming remain relevant for mitigating the risk of crop failure during natural disasters. The significance of astronomical observations and their inherent value lies in their ability to maintain order and stability in agrarian societies.
Perancangan Aplikasi Mobile tentang Etika Digital pada Pola Asuh Anak Usia Remaja Awal
Authors: Arsa Sekti Adnyana Hrumsari , Syarief Achmad
Published: August 2023

­Pemberlakuan pembatasan kegiatan sosial sebagai akibat pandemi Covid-19 mewajibkan terjadinya peralihan pola belajar-mengajar sekolah, dari yang semula tatapmuka luring menjadi daring (online). Hal tersebut menyebabkan terjadi lonjakan screen time gawai anak khususnya usia remaja awal. Remaja bisa mengkonsumsi konten selain materi edukasi seperti konten hiburan atau sosial media. Sehingga adanya pelanggaran etika digital dalam bentuk cyberbullying, prank atau konten pornografi dan hoax. Peranan penting orang tua dibutuhkan untuk menanamkan kesadaran etika digital. Salah satunya melalui digital parenting, yaitu dengan memberi pengertian dan meregulasi aktivitas digital. Dengan alasan keamanan, banyak orangtua mulai menggunakan teknologi aplikasi parental control untuk memonitor penggunaan gawai anak usia remaja awal. Perancangan diawali dengan pengambilan dan analisis melalui metode kuantitatif dan kualitatif. Selanjutnya dilakukan perancangan dengan metode Four Basic Activities of Interaction Design. Penelitian ini bertujuan untuk mengidentifikasi pendekatan pola asuh dalam mengenalkan etika digital serta merancang aplikasi yang dapat mengakomodasi pola asuh digital untuk anak usia remaja awal. Perancangan fitur aplikasi didasarkan pada framework TOSS (Teen Online Safety Strategies), mempertimbangkan keseimbangan antara parental control dengan self-moderation. Berdasarkan hasil evaluasi rancangan aplikasi Parentika terbukti sangat baik di mata orangtua berdasarkan skor SUS. Remaja awal merasa fitur yang ditawarkan non-intrusif bagi penggunaan gawai pribadi. Aplikasi Parentika mendorong orangtua berpartisipasi dan mengedukasi etika digital. Selain menjadi digital mentor, diharapkan orang tua dapat menjadi sosok teladan atau role-model bagi remaja awal.

Kata kunci: etika digital, remaja awal, pola asuh, screen time, aplikasi mobile
Hábitos alimenticios y calidad de vida con diabetes mellitus tipo 2 entre personal administrativo de la Universidad de Aquino Bolivia
Authors: Torrico Zambrana Vilma Lidia
Published: August 2023

La diabetes tipo 2 es una enfermedad en la que los niveles de glucosa en la sangre son demasiado altos. Esta condición tiene graves efectos para la salud. Se aplicó una encuesta entre personal de la Universidad de Aquino Bolivia, regional de Santa Cruz de la Sierra para conocer la relación que existe entre hábitos alimenticios y calidad de vida con diabetes mellitus tipo 2.  Entre los hallazgos más relevantes, se observó que un 39% presenta obesidad con un índice de masa corporal mayor a 30; un 42% tiene un contorno de cintura entre 8,8 y 108,3 centímetros, pero un 27% tiene más de 108,3. Por otro lado, el 18% presenta prehipertensión (120-139/80-89), y un 15% hipertensión sistólica aislada (>11/<90). La mayor parte del personal administrativo de la UDABOL (97%), indicaron que no tiene conocimiento si padece diabetes, y es el porcentaje donde mayormente están los casos diagnosticados en el personal. El 44% del personal afirma que padece cefaleas constantemente. El 44% del personal afirma que siempre presenta dolores musculares. Por todo lo anterior se sugiere implementar medidas correctoras en la población general (especialmente educativo y orientado hacia una mejor alimentación y mayor actividad física), en conjunto con las instituciones gubernamentales y sociedad en general.
Features of the Ontogenetic Dynamics of Protective-Couping Behavior
Authors: Karunin Ilia V. , Novikova Galina V. , Zakharova Irina A.
Published: August 2023

Introduction. The theme of ontogenetic dynamics of defense mechanisms and coping strategies is one of the least explored areas in the psychology of defense-coping behavior. A detailed and thorough analysis of this area will contribute to a clearer understanding of the ways to overcome stress and the mechanisms of their formation in different age periods. Understanding the age-related features of defense-coping behavior will lead to the emergence of more effective methods of psychological counseling, psychotherapy, and psychocorrection of various age groups. Such individualization of therapy will increase the well-being of both the individual personality and various social groups and society as a whole.

Purpose. This research conducts a theoretical analysis of research dedicated to ontogenetic changes in coping behavior, analyzes protective psychological mechanisms, and strategies for overcoming stress inherent in different ages. The aim is to identify the patterns of age dynamics of defense-coping behavior and to define its characteristics inherent in different age groups.

Materials and Methods. The study was conducted through a theoretical-methodological analysis of literature dedicated to defense-coping behavior within the framework of its age changes. Methods of analysis, synthesis, comparison, and generalization were applied. Monographs and publications of domestic and foreign authors describing cross-sectional and longitudinal studies of the ontogenetic dynamics of defense-coping behavior served as the material for the study.

Results. The characteristics of the defense-coping sphere of personality at different age periods were noted. The similarities and contradictions of longitudinal and cross-sectional studies in this sphere were analyzed and summarized. An attempt was made to explain the ontogenetic features of defense-coping behavior from the perspective of age psychology. The results obtained can serve as a basis for developing and conducting experimental studies and applying their data in the field of education, health care, and other areas of social life.

Conclusion. The authors have identified general patterns that provide a basis for further experimental study of the stated problem.
Characterization of monoids by condition (P_E)
Authors: Zohre Khaki , Mohammadzadeh Saan Hossein , Leila Nouri
Published: August 2023

In this paper first we recall condition (PE) and then will give general properties and a characterization of monoids for which all right acts satisfy this condition. Finally, we give a characterization of monoids, by comparing this property of their acts with some others.
Normal subgyrogroups of certain gyrogroups
Authors: Soheila Mahdavi , Ali-Reza Ashrafi , Mohammad A. Salahshour
Published: August 2023

Suppose that (T;*) is a groupoid with a left identity such that each element a 2 T has a left inverse. Then T is called a gyrogroup if and only if (i) there exists a function gyr : T x T -Aut(T) such that for all a; b; c 2 T, a * (b * c) = (a * b) ? gyr[a; b]c, where gyr[a; b]c = gyr(a; b)(c); and (ii) for all a; b 2 T, gyr[a; b] = gyr[a ? b; b]. In this paper, the structure of normal subgyrogroups of certain gyrogroups are investigated.
Weak multiplication semimodule
Authors: Maity Sunil Kumar , Kanti Sen Mridul , Sabnam Swomin
Published: August 2023

The objective of this article is to introduce the concept of weak mutiplication semimodule and study several properties which are generalization of corresponding results for multiplication modules. We characterize full prime subsemimodules and full maximal subsemimodules and finally it is shown that in a finitely generated faithful weak multiplication semimodule, every proper full subsemimodule is contained in a maximal full subsemimodule.
On irreducible pseudo symmetric ideals of a partially ordered ternary semigroup
Authors: Shinde Dattatray , Gophane Machchhindra
Published: August 2023

In this paper, the concepts of irreducible and strongly irreducible pseudo symmetric ideals in a partially ordered ternary semigroup are introduced. We also studied some interesting properties of irreducible and strongly irreducible pseudo symmetric ideals of a partially ordered ternary semigroup and prove that the space of strongly irreducible pseudo symmetric ideals of a partially ordered ternary semigroup is topologized.
Translatable isotopes of translatable quasigroups
Authors: Dudek Wieslaw , Monzo Robert
Published: August 2023

We determine the structure of translatable isotopes of translatable quasigroups. Necessary and sufficient conditions are found for a bijection between two such isotopes to be an isomorphism. It is also proved that in a left cancellative, k-translatable magma, the value of k is unique.
Left twisted rings
Authors: Kim Hee Sik , Kim Jae Hee
Published: August 2023

We introduce the notion of a left-twisted ring, and we construct a left-zero ring which is not a ring. We show that such a left-twisted ring does not have an identity. Also, we show that every non-zero element of the left-twisted ring is a pseudo unit of it.
Menger hypercompositional algebras represented by medial n-ary hyperoperations
Authors: Kumduang Thodsaporn
Published: August 2023

The necessary and sufficient conditions under which a Menger algebra can be isomorphically represented by medial n-ary operations are proposed. Since a Menger hypercompositional algebra can be regarded as a generalization of a Menger algebra, for this reason, the situation for medial hyperoperations is further examined and a representation theorem of Menger hypercompositional algebras by such concepts is proved.
Topological S-act congruence
Authors: Maity Sunil Kumar , Paul Monika
Published: August 2023

In this paper, we establish the necessary and sufficient condition for an equivalence relation ρ on an S-act A endowed with a topology such that A/ρ becomes a Hausdorff topological S-act. Also, we show that if A1 and A2 be two topological S-acts, then for any homomorphism ϕ : A1 → A2, A1/ ker ϕ is a topological S-act if and only if ϕ is ϕ-saturated continuous. Moreover, we establish for any two congruences θ1 and θ2 on an S-act A endowed with a topology, θ1 ∩ θ2 is a topological S-act congruence on A if and only if the mapping ϕ : A → A/θ1 × A/θ2, defined by ϕ(a) = (aθ1, aθ2), for all a ∈ A, is ϕ-saturated continuous, where S is a topological semigroup.
The relationship between EQ algebras and equality algebras
Authors: Paad Akbar
Published: August 2023

It is proved that every involutive equivalential equality algebra (E, ∧, ∼, 1), is an involutive residualted lattice EQ-algebra, which operation ⊗ is defined by x ⊗ y = (x → y 0 ) 0 . Moreover, it is showen that by an involutive residualted lattice EQ-algebra we have an involutive equivalential equality algebra
On the finite loop algebra F[M(Cm p x C2, 2)]
Authors: Sidana Swati
Published: August 2023

Let G = Cm p o C2 be a generalized dihedral group for an odd prime p and a natural number m, L = M(G; 2) be the RA2 loop obtained from G and F be a finite field of characteristic 2. For the loop algebra F[L], we determine the Jacobson radical J(F[L]) of F[L] and the Wedderburn decomposition of F[L]=J(F[L]). The structure of 1 + J(F[L]) is also determined.
The Reduction Transformation of the Generalized Variable-coefficient KdV Equation
Authors: Chen Yuqing , Liu Shaowei
Published: August 2023

In this manuscript, we have studied the reduction transformation of the generalized variable-coefficient Korteweg-de Vries(KdV) equation by the modifed Clarkson-Kruskal(CK) direct method, and have established the connection between the generalized variable-coefficient KdV equation and the constant- coefficient KdV equation. After complicated calculations, a new transformation is obtained, which transforms the generalized one-dimensional KdV equation with variable-coefficients into the corresponding KdV equation with constant-coefficients. As we know, the new transformation has not been studied in current literature. Based on the transformation, the solution of variable-coefficient KdV equation can be obtained directly through the constant-coefficient KdV equation, and it is helpful to explore the similarity reduction and exact solution of variable-coefficient KdV equation. Furthermore, a special example is given to verify the correctness of the transformation we have proposed.
Evaluation of the Adverse Effects of Incessant Untreated Effluent Discharge on Surface Water Quality
Authors: Omolara Olukayode Oluwakemi , Adeola Adesanwo Sekinat , Ugwo Ojajah Joy
Published: August 2023

The study was conducted to evaluate the Idomila River in Ilese, Ogun State, Southwestern Nigeria, for its physico-chemical and microbiological characteristics as well as its wastewater discharge sources. A designed observational chart developed to verify, check, and inspect the upstream and downstream environmental conditions, field measurements and laboratory analysis of river water samples from upstream and downstream were carried out to determine the physico-chemical and microbiological characteristics of the water using accepted examination techniques. Data collected were analyzed by both inferential and descriptive statistical analysis (One-way ANOVA test) of SPSS software package. The results show the sources of wastewater to be from anthropogenic sources such as agricultural, and domestic activities. The average values of the physico-chemical and microbial parameters across the river section and locations of sampling are similar. The results of ANOVA indicated that the physico-chemical and microbiological qualities do not differ significantly except the total solid and total dissolved solid. The implication is that the dilution rates and fast movement of the river might be the cause, and on the other hands different wastes entering from upstream and downstream might differed. Although, most of the analysed water sample results were below the WHO recommended limits. There is need for adequate the management of domestic and agricultural wastes to lower the accumulation of pollutants in the river water and soil, and to minimize environmental degradation. There is need for further research using spectrometry methods to analyse the water and soil samples around the study area.
Exploring the Nutritional Potential of Microtermes obesi Consumed by the Ethnic Communities of Baksa District, Assam, India
Authors: Das J. K. , Kashyap R. R. , Mwchahary H.
Published: August 2023

The practice of eating insects is widespread throughout the world. The use of edible insects in animal feed and human diet is being advocated on a universal scale as an alternative source of protein, lipids and micro - nutrients which is correlated with global food security. Termites are nutritionally endowed eusocial insects belonging to the order Isoptera. Microtermes obesi, a termite species has been a part of traditional cuisine among different communities of Assam. Therefore, the present study was assigned to investigate the presence of nutrient composition and antioxidant properties of M. obesi, an edible termite species collected from Baksa district of Assam. In the current investigation, the nutritional values recorded from M. obesi adult comprised of 7.68±0.02% moisture content, 45.15±1.97g/100gm crude protein, 8.40±2.05 g/100gm crude fat, 28.76±1.31 mg/100gm Na, 22.86±2.19 mg/100gm K, 108.36±2.18 mg/100gm Fe, 58.09±1.38 mg/100gm Ca, 20.47±3.15 mg/100gm S, and 132.88±2.15 mg/100gm P. The biochemical contents such as total phenolic, total flavonoid and DPPH radical scavenging activity are recorded as 108.17±2.43 mg gallic acid equivalent (GAE)/100g, 58.06±3.26 mg quercetin equivalent (QE)/100g and 84.90±2.15% respectively. Findings of this study demonstrated the presence of rich nutritional and high antioxidant qualities in M. obesi termite species and also provided scientific validation on the entomophagy practice of M. obesi which can be consumed as alternative source of nutrient in animal feed with potential health benefits.
Reproductive Properties of Sweet Potato Weevil, Cylas formicarius (Fabricius) (Coleoptera, Brentidae)
Authors: Vinod Anjali , Jayaprakas C. A.
Published: August 2023

Sweet potato weevil (SPW), Cylas formicarius is a serious pest of sweet potato causing extensive damage to tubers. The present study investigates the reproductive properties of sweet potato weevil in laboratory conditions. Current investigation revealed that sexual maturity of SPW was attained on 5th Days After Emergence (DAE) as in the case of male weevils and 100% males were found to attain sexually maturity within 20-25 DAE but in the case of female these were 4 and 10 DAE, respectively. Effect of crowding on fecundity and longevity of SPW revealed that the average fecundity of female SPW was 198.90 when both sexes were exposed together until the death of male; whereas the average fecundity of 6.65±2.21 was observed when they were exposed just for 24 hours; and 79.20±9.35 when exposed for one week. It was also noticed that the highest progeny production and longevity were found in SPW with the combination of 1:1 male to female. An increase in the population of males in the colony resulted in significant reduction in the longevity of female weevils.
An Overview of Lewis Blood Group
Authors: Bhosale Malojirao , Harkal A. D. , Kawade S. A. , Vishe Neha , Davuluri Rohitha , Parkhe Devyani
Published: August 2023

This review summarises the history of the Lewis blood group, the inheritance and biochemistry of Lewis antigens and antibodies, and their clinical significance. Lewis antigens are found on RBCs, other tissues like the pancreas, stomach, intestine, etc., and bodily fluids like saliva. Two independent genes, FUT2 and FUT3, synthesise fucosyltransferases, which determine Lewis blood group genotypes. There are six genotypes (Lea, Leb, Leab, LebH, Aleb, BLeb) and four phenotypes [Le (a+b+), Le (a+b-), Le (a-b+), Le (a-b-)]. Two red-cell Lewis blood groups are Lewis negative and Lewis positive. As Lewis antigens are soluble and can be neutralised by recipient antibodies, Lewis antibodies are deemed insignificant. Clinically, Lewis antigens are associated with coronary heart disease, ischemic heart disease, rotavirus, Helicobacter pylori infection, etc.
İşçinin Ölümü veya Gaipliğinin İş Sözleşmesine Yönelik Sonuçları
Authors: GÜNAY Arkın
Published: August 2023

Ölüm, hukuki açıdan sonuçları olan hem doğal hem de hukuki bir olgudur. Türk Medeni Kanunu kapsamında, fiili ölüm olgusu yanında, bazı kanuni koşullar gerçekleşince de işçi ölmüş sayılır. Örneğin, İşçiye ilişkin ölüm karinesi veya gaiplik kararı bulunması halinde de iş sözleşmesi sona erer. Ölümün iş sözleşmesine etkisi ölenin işçi veya işveren olmasına göre farklılık gösterir. İşçiye ilişkin ölüm veya gaiplik kararı bulunması halinde işçi, doğal olarak, iş görme borcunu yerine getiremez. Bu durumun sonucu olarak da iş sözleşmesi sona erer.
Ukrayna ve Hollanda/Rusya Kabul Edilebilirlik Kararı Doğrultusunda Avrupa İnsan Hakları Mahkemesi’nin Yetki Yaklaşımına İlişkin Analiz
Authors: KARAGÖZOĞLU Ceren
Published: August 2023

Avrupa İnsan Hakları Sözleşmesi’nde yetki, uluslararası hukuktaki karşılığından farklı olarak, taraf devletlerin sözleşmelerden doğan yükümlülükleriyle ilişkilendirilmektedir. Sözleşme’nin ülke dışına uygulanması çerçevesinde devletin yetkisinin tespiti, taraf devletin belirli bir bölge veya birey üzerinde yasama, yürütme veya yargı yetkisi kullanmasından yahut bu yetkilerini kullanmasına ilişkin sınırların belirlenmesinden ziyade; devletin, belirli bir bölge veya hak sahibi birey üzerinde denetim ve otorite uygulaması üzerine kurulmaktadır. Avrupa İnsan Hakları Mahkemesi’nin 2022 tarihli Ukrayna ve Hollanda/Rusya kabul edilebilirlik kararı ise Sözleşme’nin ülke dışına uygulanabilirliği çerçevesinde yetki kavramına, yetki ve atfedilme kavramları arasındaki ilişkiye ve Sözleşme’nin uluslararası nitelikli silahlı çatışmalar sırasında uygulanmasına ilişkin değerlendirme içermesi bakımından önemli bir kararı teşkil etmektedir. Çalışmada ise söz konusu karar çerçevesinde Mahkeme’nin yetki yaklaşımı incelenecektir.
PENGARUH MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING (CTL) BERBANTUAN GAMES EDUCATION TERHADAP HASIL BELAJAR SISWA KELAS IV PADA MATERI GAYA DAN GERAK
Authors: Rahmawati Ima , Hayati Rahayu Ai , Sadikin Cecep
Published: August 2023

This research is motivated by the lack of variation in the learning process in the observed schools so that impact on student participation and low learning outcomes. The purpuso of this study was to investigate the effect of the Contextual Teaching Learning (CTL) model by wordwall games on the learning outcomes of fourth grade student in the material of Gerak dan Gaya. The research method is experimental one group pretes-posttes. The sample is 38 student. The instrument used is s cognitive test based on Bloom’s Taxonomy. The results of the study based on statistical test stated that CTL model had an effect on student learning outcomes as evidenced by the significant defference between pretes and posttest scores after applying the model.
Mapping The Readiness Of Students In Learning English Phase F Of The Independent Curriculum
Authors: Kustini Titin
Published: August 2023

The Independent Curriculum gives teachers the freedom to choose material but focuses on strengthening the ability to use English in six language skills, namely listening, speaking, reading, viewing, writing, and presenting in an integrated manner, in various types of texts. The minimum learning outcomes for these six English skills refer to the Common European Framework of Reference for Languages: Learning, Teaching, Assessment (CEFR) and equivalent to level B1. The material for giving sympathy and appreciation is one of the materials given in class 11 semester 3. Even though the context of giving sympathy and appreciation is a common thing that happens in everyday contexts, for students to express it in English is quite a high difficulty. This case study occurred in learning English in class 11 Software Engineering 2. 30 participants involved in this study. Only 3 students were able to make sentences expressing sympathy after being given instructions by the teacher, the rest experienced quite high difficulties and needed intensive guidance to be able to complete the task. The main obstacles are lack of vocabulary, lack of grammatical knowledge and low motivation in learning English.
Model pembelajaran kontekstual untuk membantu pemecahan masalah matematis
Authors: Sa'diah Lies Shofia , Nahdi Dede Salim
Published: August 2023

Penelitian ini bertujuan untuk mengetahui perbandingan kemampuan pemecahan masalah matematika siswa berdasarkan pengetahuan awal tinggi, sedang dan rendah. Penelitian ini menggunakan metod Systematic Literature Riview (SLR) yang bertujuan untuk melakukan kajian literatre terkaitdengan penggunaan model pembelajaran kontekstual pada pemecahan masalah matematis, pengumpulan datadilakukan dengan meriview semua artikel terkait penggunaan model pembelajaran kontekstual yang di terbitkan dalam kurun waktu 5 tahun terakhir ( 2018-2022 ). Artikel yang digunaka dalam penelitian ini sebanyak 15 artikel yangdi peroleh dari Google Scolar degan menggunakan aplikasi Phublish or Pheris. Berdasarkan penelitian ini model pembelajaran kontekstual efektifdigunakan dalam proses pembelajaran matematka khususnya untu proses pemeahan matematis di sekolah dasar. Hal ini karena dengan menggunakan model pembelajaran konekstual dapat meningkatan pemahaman siswa pada pemecahan maslah matematis. Maka model pembelajaran  kontekstual ini sangat layak di gunakan dalam proses pembelajaran karena dengan model ini tenaga pendidik menghubungkan antara akademis dengan konteks kehidupan sehari-hari siswa  pada saat pembelajaran berlangsung.
RESPON PEMBERIAN PUPUK DASAR ORGANIK DAN KEDALAMAN LUBANG TANAM TERHADAP PERTUMBUHAN TANAMAN JAGUNG HIBRIDA
Authors: Adriana Imansyah Angga , Rizki Firdaus Krisna , Ramli
Published: August 2023

Kebutuhan jagung meningkat dari tahun ke tahun dalam jumlah yang cukup tinggi karena permintaan dari industri pakan ternak yang semakin meningkat sehingga mempengaruhi petani dalam pembaruan teknik budidaya yang dilakukan. Teknik budidaya yang baik dapat mempengaruhi pertumbuhan dan hasil produktifitas tanaman jagung. Salah satu faktor yang mempengaruhi pertumbuhan adalah kedalaman penanaman dan pemberian dosis. Penelitian ini dilakukan kebun percobaan yang berlokasi di Kp. Genteng, Desa Munjul, Kecamatan Cilaku Kabupaten Cianjur, RT 02 RW 09 yang dilaksanakan pada bulan April hingga Juli 2022 menggunakan Rancangan Acak kelompok (RAK)  dengan 2 interaksi terdapat 2 faktor, faktor pertama 3 level perlakuan tanah dan faktor kedua 3 level perlakuan kedalaman lubang tanam pada masing-masing unit percobaan.  Faktor pertama Tiga level perlakuan tanah adalah perlakuan pemberian dosis T0 (0 g/tanaman) T1 (32 g/tanaman) dan T2 (252 g/tanaman). Faktor kedua Tiga level perlakuan kedalaman lubang tanam adalah K1 (3cm) K2 (5cm) dan K3 (7cm). Hasil penelitian menujukan Pemberian beberapa dosis pupuk organik berpengaruh terhadap parameter tinggi tanaman dengan perlakuan paling baik. Kedalaman lubang tanam berpengaruh terhadap parameter tinggi tanaman, jumlah daun dan panjang akar. Interaksi beberapa dosis pupuk dengan kedalaman lubang tanam berpengaruh terhadap parameter tinggi tanaman yaitu T1K3, pada jumlah daun yaitu T0K3 dan panjang akar yaitu T0K2.
PENDAPATAN USAHATANI PADI DENGAN VARIETAS INPARI 32 DI KELOMPOK TANI GANGSA 1
Authors: Sukmawati Dety , Sulaksana Jaka , Marina Ida , Harkhan Faliq Aghna
Published: August 2023

Tujuan dari penelitian ini adalh guna mengetahui pendapatan petani di kelompok tani Gangsa 1 yang terletak di Desa Jatitengah Kecamatan Jatitujuh Kabupaten Majalengka. Penelitian ini dilaksanakan di bulan Desember 2016 sampai dengan Agustus 2017. Jenis penelitian ini merupakan penelitian deskriptif kuantitatif dengan metode penelitian wawancara terhadap responden petani. Hasil dari penelitian ini menunjukan bahwa Rata-rata biaya produksi pada usahatani padi per luas Rp. 8.478.400/ha. Rata-rata hasil produksi adalah sebanyak 4.900/kg, dan rata-rata pendapatan petani responden adalah sebesar Rp. 13.571.600/ha.
Berufsethik der deutschen Rechtsanwaltschaft
Authors: Klaus Sarah
Published: August 2023

The professional ethics of lawyers is a complex topic that gives rise to a detailed review. The monograph comprehensively deals with the topic and analyzes the discussion of the past years and the existing require-ments due to the BRAO. The core question is whether a code of ethics for lawyers can and should be formu-lated. In addition, other approaches are considered and weighed against each other. In the end, a combinati-on of possible courses of action is presented, which aims at creating an awareness for the individuality of each lawyer as well as for the need to deal more intensively with the professional ethics of lawyers.
Schattenpolitik und Informalität
Authors: Faustus Daniel
Published: August 2023

Wer um die Jahrtausendwende Zeitung las, hätte Nordrhein-Westfalen für einen Mafiastaat halten können: Von „Filz“ war die Rede, es gab sogar einen „Paten“, und im Mittelpunkt stand eine Bank, um die sich alles drehte: Die Westdeutsche Landesbank, kurz WestLB. Wer jedoch – wie die Fallstudie – ein knappes Vierteljahrhundert später mittels politikwissenschaftlicher Methoden und demokratietheoretisch reflektiert auf die politische Rolle der WestLB in den 1980er und 90er Jahren schaut, gelangt zu differenzierten Urteilen. Zwar gab es „Schattenpolitik“ und problematische informelle Beziehungsnetzwerke, jedoch lässt sich Informalität nicht pauschal delegitimieren. Demokratie funktioniert nicht ohne sie. Wo verlaufen also die Grenzen zwischen legitim und illegitim? Die fallorientierte, qualitative Studie sucht Antworten, die auch heute relevant bleiben.