bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Penerapan Safety Risk Management terhadap Pelayanan Lalu Lintas Penerbangan di Approach Control Unit Perum LPPNPI Cabang Denpasar
Authors: Lestary Dwi , Prakoso Bagus , Rizkina Aswia Pangsa , Handayantri Dhiayu
Published: December 2023

Penelitian ini bertujuan untuk melihat seberapa besar pengaruh Penerapan Safety Risk Management Terhadap Pelayanan Pemandu Lalu Lintas Penerbangan di Approach Control Unit Perum Lppnpi Cabang Denpasar dengan menggunakan metode kuantitatif. Sampel dalam penelitian ini adalah seluruh personel ATC di Approach Control Unit Perum LPPNPI Cabang Denpasar. Pengumpulan data dengan menggunakan kuesioner yang kemudian diolah melalui uji validitas, reliabilitas, normalitas, linearitas, dan uji hipotesis asosiatif dengan uji korelasi, signifikansi, determinasi, serta regresi linear sederhana. Hasil penelitian menunjukan bahwa terdapat pengaruh yang kuat dengan korelasi sebesar 0,719 dan koefisien determinasi sebesar 51,8% dan sisanya di pengaruhi faktor lain. Dengan persamaan regresi linear Y = 20,405 + 0,683X + e bahwa jika Safety Risk Management (X) mengalami kenaikan satu satuan, maka Pelayanan Pemandu Lalu Lintas Penerbangan (Y) akan mengalami kenaikan sebesar 0,683 satuan.
Pemecahan Masalah Strobe Light Tidak Berkedip Pada ATR 72-500 di Batam Aero Technic
Authors: Caesar Akbar Muhammad , Legian Arnold Petrus Legian
Published: December 2023

Saat melakukan Operasional test dengan menghidupkan lampu strobe light terdapat bahwa lampu bagian Rear Strobe Light tidak menyala. Lampu ini yang biasanya kita lihat berwarna putih berkedip jika pesawat mengudara. Strobe light merupakan lampu yang berkedip dan terlihat sampai ke daratan. Strobe Light berfungsi sebagai isyarat aktivitas pesawat agar terlihat oleh Air Traffic Control (ATC). Strobe Light mempunyai switch untuk menyalakan lampu yang terdapat pada Cockpit pada bagian Overhead Panel. Pada saat dilakukan maintenance pada pesawat ATR 72-500, ditemukan adanya masalah yaitu Troubleshooting Strobe Light not Flashing ATR 72-500, sehingga dilakukan penyelesaian dengan berpedoman pada Trouble Shooting Manual (TSM).
Pengembangan Bandara Waterbase Pesawat Terbang Laut Sebagai Penunjang Wisata di Pulau Tinabo, Kepulauan Selayar, Sulawesi Selatan
Authors: Sri Yusyarif Idham , Wunas Shirly , Sitepu Ganding
Published: December 2023

Pariwisata merupakan salah satu bidang strategis penggerak roda perekonomian dengan kontribusi yang besar. Untuk memperkuat pengembangan pariwisata perlu ditunjang oleh akses transportasi yang memadai. Tujuan penelitian ini adalah 1)untuk menganalisis potensi wisata pulau dan potensi pengembangan pesawat terbang l(sea plane) untuk angkutan  wisata Pulau Tinabo Besar, 2)menjelaskan kondisi Oseanografi dan Meteorologi yang dapat  mendukung penerbangan pesawat terbang laut (sea plane), serta  3)menganalisis dimensi ruang yang layak untuk mengembangkan angkutan wisata pesawat terbang laut di pulau Tinabo Besar Taman Nasional Takabonerate kabupaten Kepulauan Selayar. Sumber data    penelitian ini berasal dari dokumentasi BMKG, BPS 2020-2021, dan dari Balai Taman Nasional Takabonerate 2021  serta survei langsung di lokasi penelitian serta wawancara dengan Pengelola Banyuwa Balai Takabonerate, dan API Banyuwangi. Penelitian ini menggunakan analisis secara deskriptif, komparatif dan anlisis spatial. Hasil penelitian menunjukkan bahwa: 1) Pulau Tinabo Besar yang memiliki Taman Nasional Takabonerate sangat berpotensi untuk pengembangan wisata pulau, dan layak untuk pengembangan angkutan wisata berbasis pesawat terbang laut  2) kondisi  Oseanografi dan Meteorologi Pulau Tinabo Besar layak diterapkan angkutan wisata berbasis pesawat terbang laut, berdasarkan hasil data BMKG, dan 3) dimensi  ruang yang layak untuk mengembangkan angkutan wisata pesawat terbang laut di Pulau Tinabo Besar adalah luas operasi takeoff dan landing Pesawat terbang laut di tambah dengan zona luas zona pemnafaatan Pulau Tinabo besar yaitu  5,06 km2  + 9,73 km2  sehingga total luas wilayah adalah 14,79 km2. Dimesi ruang Pulau Tinabo Besar layak untuk perencanaan tempat landing dan takeoff pesawat terbang laut. Namun untuk dermaga perlu uji coba ketahanan apabila  dikembangkan sebagai tempat tambat pesawat terbang laut, serta dilengkapi dengan beberapa peralatan penunjang, seperti alat pemadam kebakaran, alat keselamatan, lampu, kantong angin, dan peningkatan keterampilan personil yang bertugas.
Yarkent’ten Bedehşan’a Elçilik Raporu (1763 Tarihli)
Authors: HELİL Mihrigül
Published: December 2023

Pekin’deki Çin Birinci Tarih Arşivi’nde Qing dönemine ait çok sayıda Uygurca resmi belge bulunmaktadır. Bu koleksiyonda yerel yetkililer tarafından Pekin’deki saraya gönderilen çok sayıda rapor yer almaktadır. Yerel yetkililer kendi raporlarının sonunda, raporun içeriğine ilişkin birinci elden orijinal belgeyi ve onun Mançu diline çevirisini de ekleyip Pekin’e gönderirlerdi. 1763 tarihli, Yarkent’ten Bedehşan’a giden elçilik heyetinin raporu da, Mançu yetkililerin ilavesi ve genel çevirisiyle beraber Pekin’e yollanmıştır. Qing Hanedanı ile Bedehşan arasındaki ilişkinin bizzat tanığı olan ve günümüze kadar ulaşan bu belgeyi ortaya çıkarmak ve üzerinde analiz yapmak gerekmektedir. Bu makalede, esas olarak bu belgeyi kullanmakla beraber tarihi arka planı da dikkate alarak dil ve tarih bilimi bakımından bazı açıklamalar yapmaya çalışacağız.
Development Whitefly Pest Population (Bemisia tabaci G.) In Plants Cucumbers in the Pupuan Village, Tegallalang District, Gianyar Regency, Bali
Authors: I Wayan Dirgayana  , Dicky Marsadi
Published: December 2023

Cucumber ( Cucumis sativus Linn. ) is one plant lots of fresh vegetables consumed Indonesian society . Production your cucumber affected by the attack Whitefly pest ( Bemisia _ tabaci ). study This aim For know the presence of whitefly ( Bemisia tabaci ) on plants cucumbers in the Village Pupuan , District Tegallalang , Regency Gianyar . Study  This  held  with  observation  or  exploration  in a way  directly on the land  plant cucumber . Study using 5 grid plots observation . In each plot, 5 clumps were observed plants , determination plant sample done with method diagonal sampling method . Total plants observed cucumber _ as sampling is 25 clusters plant . Observation held every a week very . Research result shows the Bemesia Pest tabaci are found in the field plant cucumbers at 14 Days After Plant with average number of nymphs 0.4 and imago 0.2 / Plant and Number population pest Bemesia tabaci on plants cucumber increase from observation I arrived _ observation to -VIII
The Bank's Authority In Determining The Value Of The Collateral Post Implementation Of The Minister Of Finance Regulation Number 228/PMK.01/2019 Concerning The Second Amendment To The Regulation Of The Minister Of Finance Number 101/PMK.01/2014 Concernin
Authors: Sang Ayu Putu Arie Indraswarawati  , Sang Ayu Made Ary Kusumawardhani  , Ni Putu Yunika Sulistyawati
Published: December 2023

Assessing collateral as an important aspect in providing credit, the fact is that the majority of internal banking appraisers are not required to fulfill the definition of competency as intended in Minister of Finance Regulation Number 228/PMK.01/2019, namely having a certification exam and further professional education, p. Another fact that is a fact is the obstacles in banking, especially in areas where there are no independent appraisal branches. The formulation of the problem raised in this research is what is the authority of collateral appraisers in carrying out collateral assessments after the issuance of changes to Minister of Finance Regulation Number 228/PMK.01/2019 and what obstacles are faced, especially by banks, after the issuance of Minister of Finance Regulation Number 228/PMK.01/2019 . This type of research is Normative legal research. This research uses a statutory approach. From this research, there is a lack of clarity regarding the implementation of Minister of Finance Regulation Number 228/PMK.01/2019 with Bank Indonesia Regulation Number 18/16/PBI/2016 so that there are still many collateral appraisers who do not meet the competency requirements in question who still carry out collateral appraisal as a basis for the credit analysis process. banking, and this will be very risky for the results of the collateral assessment both in terms of quality and also in terms of legal legality. Another thing is that banks in several regions are hampered in the credit process because there is no Public Appraisal Service Office branch which is mandatory.
Escenas de contacto del archivo afectivo: fragmentos, búsquedas y sub-versiones de una viejita guerrillera
Authors: Tortosa Paula Inés
Published: December 2023

Este trabajo se pregunta sobre el vínculo entre afectividad y memoria a partir de la construcción del archivo afectivo de Czury Edith Lamy, mi tía abuela desaparecida en 1977 por la dictadura cívico-eclesiástica- militar en Argentina. Se centra en algunas “escenas de contacto” que exceden la acepción centrada en las prácticas teatrales y amplía el espectro de posibilidades: algunas son provenientes de documentos, testimonios y relatos sobre Czury, y otras surgen a partir de mí experiencia de participación y creación de dispositivos estéticos que conjugan lenguajes de distintas artes escénicas como el teatro, la danza, la performance y la expresión corporal. La metodología toma elementos de la Investigación Acción Participativa y de la autoetnografía. Se realizó un trabajo de campo y se utilizaron tanto fuentes primarias como secundarias. En primer lugar daré cuenta de las escenas de Czury que emergen del silencio y aparecen difusas, fragmentadas y plagadas de “errores”. Luego las que tienen como eje la búsqueda, para finalmente indagar en las que plantean otras (di)versiones de Czury, incluyendo su devenir performer que conecta con la propuesta performática que despliego en el Relato Situado. A partir del trabajo realizado se produjeron formas de “encuirar” las memorias de Czury  que se narraron en forma encuerpada en escenas inexactas, sensoriales y contrahegemónicas. A su vez, se pudo visibilizar el carácter político de los afectos en tanto son capaces de generar acciones,  crear otros sentidos y temporalidades.
Distanciamiento afectivo. Escenas y escenarios del arte contemporáneo
Authors: Díaz Sandoval Arturo
Published: December 2023

El presente trabajo tiene como propósito plantear el problema del drama aristotélico, cuya tradición se ha extendido al fenómeno de la representación política y su consecuente dominio sobre los afectos. Por el contrario, el teatro que apela a la tradición de la communitas requiere del ejercicio del distanciamiento afectivo con el propósito de propiciar la participación crítica entre los espectadores y el actor. Se exponen dos prácticas escénicas para dar muestra de esta distinción y se coloca la reflexión en el contexto político reciente, con el que se muestran las consecuencias negativas de los mecanismos de representación y su manipulación afectiva de la modernidad capitalista en el territorio latinoamericano. Por una parte, se expone la crítica a la puesta en escena de la obra Tártaro. Réquiem de cuerpo presente por el niño que aprendió a matar del joven autor mexicano Sergio López Vigueras, como representativa de ese teatro afincado en su tradición hegemónica, mismo que, a decir de Brecht, si bien se circunscribe dentro de un fenómeno social válido en una época pasada, sin embargo, se convierte en la actualidad en un obstáculo para la función social de las artes representativa que se han apoderado de la afectividad del público para su manipulación mediática. En otro sentido, como una vía para mostrar la urgencia del distanciamiento afectivo, se aborda la pieza escénica Pandemonium, la tregua del caos, de la artista joven Michelle Solano, quien afianza su trabajo como representativa de las personas que tienen como bagaje cultural las ruinas de un Estado sometido a las leyes del narco y de las violencias sistémicas, y a quienes se ofrenda un duelo poético compasivo, con el que se logra componer un concierto a la manera política de la compositora de canción de protesta, la tamaulipeca Judith Reyes, en un afán de hacer del escenario un espacio donde se entregue un mensaje y se recoja el sentir y los problemas de los asistentes.
Recent Advances in Genetically Engineered Microorganisms and their Risks: A Review
Authors: Gari Jiregna , Teshome Ibsa , Shasho Bekiyad
Published: December 2023

Genetically engineered microorganisms have applications in various domains, such as agriculture, bioscience, healthcare, life sciences, and research. The novel methods of the system Clustered Regularly Interspaced Short Palindromic Repeats associated with protein 9, which originates from archaeal and bacterial immune systems and allows significant improvements to modified strains of microorganisms, represented a major innovation in industrial biotechnology. The rapid advancement of genetically engineered microorganisms has shown potential for bioremediation, food enzyme production, probiotics, and pesticides. Recently, engineered microbes have been used in several industries, like dairy, pharmaceuticals, biotech, and agrochemicals. Modified microorganisms used as biosensors are improved with reporter genes that induce their expression depending on the nature and concentration of the compound of interest to monitor environmental pollution. Genetically engineered microorganisms have been considered a threat to the environment, animals, and human health. Insertion of a single gene into different cells can result in diverse outcomes, and the general pattern of gene expression can be changed. More advanced and better techniques should be developed and applied in the genetic engineering of microbes to minimize risks.
The Gender Differential Analysis: Knowledge, Attitude, Practices and Aspirations of Pesticide Use Among Cocoa Farmers In Asamankese Cocoa District, Ghana
Authors: Acheampong Angela Otiwaa , Tham-Agyekum Enoch Kwame , Ankuyi Fred , Bakang John-Eudes Andivi , Okorley Ernest Laryea , Aidoo Danley Colecraft , Jones Ebenezer Osei
Published: December 2023

Attempts to attain flawless agricultural production are still hampered by a range of restrictive factors including water scarcity, climate change, plant pests and diseases. Worries about the negative and unpleasant repercussions of pesticides on health are evolving in developing countries including Ghana. Cocoa farmers’ knowledge awareness, attitude, practices and skills in handling pesticides and the potential hazards it poses to them are vital in preventing pesticide exposure and hazards. This study examines the knowledge, attitudes, practices and aspiration of cocoa farmers in Ghana regarding pesticide use and the potential hazards it poses to their health. The paper highlights the importance of understanding the diverse roles and perspectives of male and female farmers in agricultural production. The study uses a quantitative approach and a cross-sectional descriptive approach to analyze data from 364 cocoa farmers in the Asamankese Cocoa District. The study found that both male and female cocoa farmers have a positive attitude towards pesticide usage, and their knowledge of pesticide handling practices is adequate. The study also found that male and female farmers have different levels of knowledge, attitudes, and practices regarding pesticide use. The findings suggest that there is a need for increased awareness and education on safe pesticide handling practices to prevent pesticide exposure and its negative health effects on farmers.
Biocha Soil Amendment: Effect on Soil, Crop Performance, and Diseases Resistance
Authors: Amare Ermias Misganaw
Published: December 2023

One of the main challenges facing developing countries is an ever-increasing gap between population growth and food supply. Diseases, insects, and weeds decrease the production of crops worldwide by 36%. Hence, control of crop pests contributes to increased crop production. Organic amendments to the soil have direct impacts on crop productivity and plant health as it enhances soil fertility, water, and nutrient retention and plant disease defense mechanisms. Biochar is an important organic amendment. It is produced by the pyrolysis process, whereby organic substances are broken down at higher temperatures in low oxygen conditions. Biohar improved soil nutrient availability and water retention capacity, and induced plant resistance against broad ranges of plant pathogenic organisms including fungi, nematodes, and bacteria. Biochar soil amendment also enhances root-associated microbes such as flavobacterium and arbuscular mycorrhizae. Biochar amendments can increase soil essential nutrients for crop productivity and suppress plant pathogens. Suppression of plant pathogens is attributed to the stimulation of beneficial soil microbes, providing nutrients, and inducing plant defense. The objectives of the review are to depict the importance of biochar soil amendment on crop performance, disease resistance, and soil properties.
Design of an E-Nose Detector for Contaminated Gas in Cow Farming Waste
Authors: Rusdianto Andrew Setiawan , Amilia Winda , Malik Laila Adhani Putri
Published: December 2023

Cattle farm waste is organic waste produced by the livestock industry in the form of feces and can emit gases that cause air pollution. Cow dung contamination can cause environmental problems, disturbing humans and livestock. Hazardous gases produced from the decomposition of livestock manure, namely methane (CH4), sulfur dioxide (SO2), ammonia (NH3), and hydrogen sulfide (H2S), can cause respiratory diseases, deplete ozone and contribute to the greenhouse effect. Based on these problems, measuring gas levels using an Electronic Nose (E-Nose) tool capable of detecting harmful gases in livestock pens is necessary. The E-nose is a device that mimics the human nose and consists of several gas sensors that can detect environmental odors. The design of the detection and measurement of toxic gases using an electronic nose in this study adopts the Internet of Things (IoT) concept using the Arduino Uno and ESP8266 microcontrollers and MQ-4, MQ-136, and MQ-137 gas sensors to read levels of pollutant gas in units of ppm with an average of 46.25 ppm for the MQ-4 sensor, 1.86 ppm for the MQ-136 sensor, and 4.97 ppm for the MQ-137. The sensors were subjected to functional tests consisting of validity testing, resulting in a calculated r value of 1, meaning that each gas sensor performs its measurement function correctly or validly. The reliability test of the MQ-4 sensor is 0.00, the MQ-136 sensor is 2.442× 10-15, and the MQ-137 sensor is 1.554× 10-15, which means that the data reading from each gas sensor is unstable, less accurate, or unreliable compared to secondary data. However, the designed E-Nose tool can work well and improve farmers' performance in their daily work.
Iron Deficiency Anemia among School Going Children of Rural Area of Mardan Khyber Pakhtunkhwa
Authors: Ullah Shakir , Amin Amjad Ali , Khan Rahman Muhammad Iqbal , Islam Umair , Muhammad Noor , Khan Hamza , Ilyas Muhammad , Saeed Usman , Nawab Abbas , Khalid Shah
Published: December 2023

Iron is essential for normal human growth, including oxygen transport, adenosine triphosphate (ATP) production, DNA synthesis, mitochondrial function, and protection of cells from oxidative damage. Iron deficiency anemia is the most prevalent hematologic disorder in school-going children. Therefore the aims were the study to assess the prevalence of anemia among school-going children of rural areas of Mardan Khyber Pakhtunkhwa. A total of 300 samples were taken from those children of signs and symptoms of Iron deficiency Anemia cross-section survey. Thorough physical Examination, Lab investigations, and Clinical examination. The current research work shows that 1 of 3rd of the school-going children who had signs and symptoms of iron deficiency anemia were affected with iron deficiency Anemia at the ages of 4 to 7 years 40(40%), 7 to 10 years 35(35%) and 10 to 13 years 25(25%) respectively. severe anemia was rare at 10%, moderate anemia at 25% led by the mild type of anemia with a high percentage of 65% on the basis of Hb level. lower class families were more affected by iron deficiency anemia with 60%, children of middle class were less affected by anemia with 35% while children of upper class families were much less affected by anemia which may be due to the socioeconomic state of the family. Therefore it is recommended that iron supplementation and health and nutrition education programs should be strengthened.
Effect of Salinity Stress on Tomato (Lycopersicon Esculentum L.) and Mitigation Strategies
Authors: Sora Shamil Alo , Saketa Wakuma Merga , Yami Abera Seboka
Published: December 2023

Tomato (Lycopersicon esculentum L.) belongs to the Solanaceae family. It is a crop of immense economic importance worldwide and salinity is one of the major abiotic factors limiting it's production and productivity globally. The amount of irrigation water and their evapotranspiration is the main reason that causes salinization. Salinity is an abiotic stress that affects agriculture by severely impacting crop growth and, consequently, final yield. Considering that sea levels rise at an alarming rate over year, it is clear that salt stress constitutes a top-ranking threat to agriculture. Among the economically important crops that are sensitive to high salinity is tomato one that is more affected by salt stress. Si plays the beneficial role of the quasi-essential metalloid silicon (Si), which increases the vigor and protects plants against a biotic stresses. The use of silicon fertilization can be used as sustainable practices in agricultural production to increase yield and quality of plants. Silicon fertilization also plays role in plant protection against various range of exogenous stresses especially, under changing environment. The use of appropriate irrigation method, amount and water quality to minimize the risk of salt accumulation around root zone of plants. Different plant growth regulators and amino acids could also play a great role in increasing yield and growth of tomato under salt stress.
Determination of Cadmium and Lead in farmed fish tissues and feed in Khartoum State – Sudan
Authors: Ahmed Aied Berer Musa , Elnasri Hind Abdealaziz
Published: December 2023

Heavy metals are known for their toxic effects and lead to serious health problems. Fish is widely consumed, and the fish industry is rapidly growing. Heavy metals can accumulate in different parts of the fish from water, feed or sediment and can be further transferred to human consumers. The objective of the current study was to determine the concentrations of Cd and Pb in farmed fish tissues and fish feed. Fish tissues (head and fins, muscle and gills) in addition to feed samples were collected from two fish farms in Khartoum State. The levels of Cd and Pb were measured in the samples using Atomic Absorbance technique.  Cd and Pb were detected in all samples examined, but their levels were below the acceptable limits set by FAO/WHO and EU. The muscle tissue was found to have the lowest concentration of both minerals (Cd 0.0092±0.001mg/g and Pb 0.203 ± 0.01 mg/g respectively) and the highest concentration was found in the fins (Cd 0.017± 0.001 and Pb 0.263 ± 0.011 mg/g respectively) .The levels in the  feed were also  found to be below the acceptable limits. Cd and Pb were detected in all samples studied, although the levels were below acceptable limits. Albeit that, the continuous and regular measurement is important to determine any potential sources that can increase their levels which further can affect the health of fish and humans.
A Comparative Reservoir Study of Zubair and Nahr Umr Formations in Subba Oilfield, Southern Iraq
Authors: Salman Mohammed , Mahdi Thamer
Published: December 2023

The lower Cretaceous sandstones of Zubair and Nahr Umr formations are the main producing reservoirs in Subba oilfield in southern Iraq. Key differences in their petrophysical and depositional attributes exist affecting their reservoir characteristics. The evaluation of well logs and core porosity-permeability data show better reservoir properties in Nahr Formation. The Litho-saturation logs indicate greater thickness of oil-saturated reservoir units for Nahr Unr Formation associated with lower values of shale volume, and higher values of effective porosity. In addition, higher values of permeability for Nahr Umr Formation is suggested by applying porosity-irreducible water saturation cross plot. The reducing reservoir quality of Zubair Formation sandstones is related to finer grains of sandstone reservoirs, higher clay volume, and more effect of compaction resulting from greater depth. A reservoir layering scheme is proposed by sequence stratigraphic analysis leading to the identification of systems tracts and their key surfaces within Zubair and Nahr Umr formations, and forms the basis for predicting of reservoir architecture and quality. Laterally continuous, and thick amalgamated sandstone reservoirs are formed during highstand systems tract in Nahr Umr Formation as a result of low accommodation/sediment supply conditions. Within the transgressive systems tract of Zubair Formation, the sandstone reservoir bodies become isolated as accommodation exceeds sediment supply.
Reservoir Characterization of Jeribe and Euphrates Formations in Qaiyarah OilField
Authors: Al-Jaff Layla , Hamd-Allah Sameera
Published: December 2023

Three-dimensional static model is a crucial key for a reservoir heterogeneity representation and an initial evaluation of the hydrocarbon in place, thus for a success field development, an accurate reservoir characterization is a fingerprint for the decision making. The initial goal of this study is to generate a static model for Jeribe and Euphrates formations in Qaiyarah oil field to investigate the distribution of the discrete and continuous proprieties such as, permeability and water saturation, in sequence, recognizing the value of the reserve to identity the ability of developing this reservoir as a final decision for future investment. The sever hetrogeneity and complexity of Qaiyarah oil field were the main challenges confronted through the static model building, in consequence, this paper repesents a fingerprint for the future studies in this area. The conceptual methodology in this research includes the integration of the well log data and final well reports to construct the three-dimensional model through log interpretation, sequential simulators, and properties upscaling. Initial volumetric calculations were performed mainly based on the petrophysical properties distribution of eight wells and oil water contact level. Accordingly, the hydrocarbon volume in place were estimated in the two pay reservoirs under study Jeribe and Euphrates formations. The results showed that Euphrates Formation has dominated by the largest portion of reverse (554*106 Sm3), while Jeribe Formation has lower volume of oil initially in place about 194 *106 Sm3.
Genesis of Sulfide Mineralization in the Gallala Area Kurdistan Region, Iraq: Constraints from Major and Trace Elements of Sulfide Ore Mineralization and their Host Rocks
Authors: Mustafa Twana , Mirza Tola , Kalaitzidis Stavros
Published: December 2023

This article presents and interprets new geochemical data from the Gallala sulfide mineralization, situated in the Choman District of the Kurdistan Region of Iraq close to the Iraq and Iranian border. The host rocks belong to the Walash-Naopurdan Group, which developed in the Paleocene-Eocene age in the Zagros Suture Zone. The ore mineral assemblage of the Gallala area consists of pyrite, chalcopyrite, sphalerite, and magnetite. The mineral chemistry and geochemical analysis indicate that there is a significant variation in concentrations of pyrite, chalcopyrite, sphalerite, and magnetite from the Gallala mineralization. The trace element characteristics of the sulfide mineralization and their host rocks indicate that the ore-forming materials were derived from hydrothermal fluids being interacted with the igneous rocks. The trace element signatures and REE distributions of the studied samples, tectonically lead to suggest island-arc and back-arc environments in the Gallala area. Additionally, the REE patterns of the Gallala sulfides indicate the ore-forming fluids are related to arc-related hydrothermal systems. The integration of geochemical features along with the chemistry of ore mineralization such as the Selenium/Sulfur ratio of pyrite, Co/Ni ratios from both pyrite and chalcopyrite, the Zn/Cd values from the sphalerite, and the petrogenetic discriminate diagrams of magnetite reveal that the genesis of the sulfide mineralization can be attributed to volcanogenic to hydrothermal ore-formations with high to medium temperatures origin.
Petrographical and Geochemical Studies of the Upper Cretaceous Sandstones in Wadi Feiran, West-Central Sinai, Egypt: Implications for Depositional Environment and Diagenesis
Authors: Saadawi Diaa , Kamel Sherif , Al-Saad Harith , Ibrahim Atef , Shalaby Ahmed
Published: December 2023

The main focus of this paper is on the sandstones from the Upper Cretaceous period found in the Wadi Feiran area. The study aims to investigate various aspects of the sandstones, including their petrographic characteristics such as textural maturity and mineralogical classification, as well as their paleoenvironment, diagenesis, and chemical composition. The results show that the sandstones are sub-mature and were formed in relatively shallow neritic environments. Based on their mineralogical composition, they are classified as quartz arenite. The paleoenvironmental analysis suggests that the sediments were deposited in an area of mild tectonic stability. During diagenesis, the sandstones underwent various physical and chemical stages. Analysis of their chemical composition indicates that they were deposited under relatively warm and slightly alkaline conditions in a relatively shallow and restricted medium, with major and trace components including Al2O3, SiO2, Fe2O3, CaO, MgO, K2O, Na2O, P2O5, Cl, SO3, Ti, Mn, Cu, Ni, and Sr.
An Environmental Geochemical Assessment of Heavy Metals in Soil of Hawija Area, Kirkuk Governorate, Iraq
Authors: Al-Hamdany Ahmed , Al-Tawash Balsam , Al-Jumaily Hassen
Published: December 2023

Human health and safety are significantly impacted by soil contamination. Finding the levels of heavy metals As, Cd, Co, Cr, Cu, Ni, V, Pb, and Zn in surface soil in Al-Hawija, southwest Kirkuk, is the primary goal of the research. To measure the concentration of heavy metals and evaluate soil pollution using the Enrichment factor, Contamination Factor, and geoaccumulation index (Igeo), thirty samples were collected and subjected to inductively coupled plasma-mass spectrometry analysis. According to the results, anthropogenic sources in industrial areas have a highly polluted nickel mean of 169.33 ppm higher than the permissible limits (WHO). The mean EF values of heavy metals in all samples decrease in order from Pb > Ni > As > Zn > Cd > Cu > Co > Hg > Cr. The mean values of the Contamination Factor for heavy metals in all samples increased in the order of Cr < V< Hg< Co< Cu< Zn< Cd< As< Ni< Pb.
Assessment of Environmental and Health Risks of Toxic Heavy Elements in the Dust Falling on Different Areas of Kirkuk
Authors: Qadr Rami , Al-Jumaily Hassan , Al-Talabany Mohammad
Published: December 2023

This research aims to find the values of toxic heavy elements in the dust falling from selected sites within the areas of the city of Kirkuk samples were taken from eight sites of the city and analyzed using ICP-MS. There was a rise in the concentrations of Zn (407.21µg/kg), Pb (28.91µg/kg), Co (34.36µg/kg), Cu (38.29µg/kg), Cd (0.73 µg/kg) and As (3.17 µg/kg) and were higher than Global limit. The enrichment factor in the study area showed that the element zinc falls into the category (significant enrichment), and the contamination factor showed that the element zinc is among the high pollution. It was shown through the degree of contamination of heavy elements in the falling dust that it generally falls into the classification (Considerable contamination). it was found through the hazard quotient and hazard index of the elements that there are non-carcinogenic health risks, including the children's category for arsenic and lead elements. The results indicate the necessity of implementing strategies to mitigate the exposure and potential health effects of these toxic elements on the local population and the environment.
Facies Association and Depositional Environment of the Sarmord Formation (Valanginian-Aptian), Kurdistan Region, Northeastern Iraq
Authors: Balaky Sardar , Hassan Goran , Hussein Arkan , Delizy Bzhar , Asaad Irfan
Published: December 2023

The facies analysis, mineralogy and depositional environment of the Cretaceous Sarmord Formation are studied in two outcrops in the Imbrication and High Folded Zones of Northeastern Kurdistan region of Iraq. The formation comprises of rhythmic alternation of medium to thick-bedded marly limestone with marls. Petrographic investigation of marly limestones is on 60 thin sections and showed a variety of pelagic (open sea) faunas such as; ammonites, planktonic forams (Globigerina), radiolarians, calcispheres, ostracods, bioclasts, echinoderm plates and rare calpionellids. Peloids are the only non-skeletal grains components. Depending on detailed microfacies analysis of limestones, three main microfacies types and nine sub-microfacies are identified in the studied sections of the Sarmord Formation, these facies were incorporated into one facies association type relating to their environmental interpretation, that is basinal facies association. X-ray diffraction analysis of selected marl samples, displayed that the main clay minerals in the Sarmord Formation are illite, kaolinite, chlorite and mixed-layers of illite – chlorite. The high abundance of illite indicates that hot-arid climatic conditions prevailed during the deposition of the Sarmord Formation in the study area. From all of the petrographic, facies, textural and mineralogical analyses, it is concluded that the Sarmord Formation in the northeastern Iraq, was deposited in deep water, basinal (outer ramp) environment.
“Am I halo-halo?” Finding the Filipino-American Restorying Framework Through Consent
Authors: Denney Matt
Published: December 2023

The Filipino-American Restorying Framework seeks to provide clarity amidst the unclarity that is the Filipino-American experience through consent. This article presents a brief history between the Philippines and the US, and how reclamation of the Filipino story leads to a cultural shift towards acceptance for Filipino-Americans. The information presented should be utilized to help understand the Filipino-American experience and to help other "Americanized Pinoys" understand their story, which begins with a resonant yes to yourself as a storyteller. We seek to build a narrative and framework that is encompassing of our ancestral activists, educators, and policymakers that were rooted in collective liberation, community, and kapwa.
Perlindungan Hukum terhadap Konsumen Pengguna Pembayaran Melalui Aplikasi OVO
Authors: Marewa Yeheschiel Bartin
Published: December 2023

Perkembangan dan kemajuan dalam dunia teknologi yang didukung dengan akses Internet tanpa batas telah berhasil memberikan peluang dan juga tantangan. Kemajuan teknologi era 4.0 menuntut kehidupan masa kini semakin cepat dan praktis. Bermacam jenis aplikasi diciptakan sebagai teknologi yang fungsinya mampu menggantikan berbagai aktivitas manusia. Pemanfaatan teknologi di Indonesia yang sangat besar memberikan dampak bagi beberapa bidang, salah satunya dalam bidang bisnis atau industri yang kemudian melahirkan perdagangan online atau e-commerce. Namun, dampak lain dari semakin pesatnya teknologi dan juga internet tidak hanya merambah pada bidang industri perdagangan, tetapi juga pada industri keuangan Indonesia. Hal tersebut ditandai dengan maraknya e-money di Indonesia. Uang elektronik atau uang digital adalah uang konvensional yang berbentuk digital. Artinya, nilai uang di dalam saldo juga bisa dikatakan sebagai uang elektronik milik pengguna. Namun, ketika ditukarkan atau pengguna melakukan penarikan tunai, maka melakukan konversi uang elektroniknya menjadi uang digital. Hal penting yang perlu diperhatikan adalah dalam melakukan transaksi pada uang elektronik, khususnya terkait dompet digital. Dengan penggunaan dompet digital yang langsung di masyarakat, maka pengetahuan tentang hak dan tanggung jawab atas dompet digital menjadi penting diketahui khususnya oleh pengguna dompet digital. OVO adalah sebuah aplikasi smart yang memberikan layanan pembayaran dan transaksi secara online (OVO Cash). OVO juga akan memberikan kesempatan untuk mengumpulkan poin setiap kali melakukan transaksi pembayaran melalui OVO Points. Secara umum, OVO Cash dapat digunakan untuk berbagai macam pembayaran di berbagai macam merchant yang telah bekerja sama dengan OVO. Sedangkan yang dimaksud dengan OVO Points adalah loyalty rewards bagi yang melakukan transaksi dengan menggunakan OVO Cash di merchant-merchant rekanan OVO.
Aplikasi Rekomendasi Pemesanan Paket Wisata Menggunakan Metode Collaborative Filltering
Authors: Ibrahim Asad  , Muhhamad Zakariyah
Published: December 2023

The advancement of information technology has led to the rapid growth of tourism information, causing difficulties for tourists to find relevant information according to their needs. Recommendation systems are one of the solutions to recommend tourist destinations based on user preferences. Tourism has become an industry that provides significant benefits to a region. Therefore, tourist attractions need to be developed to achieve maximum results. There are various impacts of tourism development, one of which is the improvement of the local economy in tourist areas. Yogyakarta is one of the cities with various tourist attractions and is a popular destination for people living in Central Java, specifically. However, the abundance of tourist destinations poses a challenge for tourists in making decisions. Tourism recommendations are made based on various factors, such as ticket prices, the distance of the tourist destination from the user's current location on maps, and facilities. The technique used is Collaborative Filtering (CF). Using this technique can provide accurate recommendations to each user. In this research, the Collaborative Filtering method is used to build a recommendation system by finding similarities among users.
Model Desain Sistem Informasi Pengembangan Pemasaran Hewan Qurban Berbasis Web
Authors: Magdalena Hilyah , Septryanti Ade , Cillia Cillia
Published: December 2023

In Pangkalpinang City and its surroundings, people who need sacrificial animals only look for them in their area. However, currently marketing sacrificial animals can also use a web-based system. CV. Ternak Sejahtera developed its marketing system with a web system to reach customers outside Pangkalpinang. The development of this marketing system was carried out using the Rapid Application Development method which is able to accommodate user needs well and repeat the system analysis and design process if there are changes to system requirements. This web-based system is designed so that customers can view sacrificial animals and make transactions online. The system also provides installment payment facilities for customers who purchased long ago. Customers also receive a service to deliver sacrificial animals with the guarantee that the animals are in good health and meet the requirements for sacrificial animals.
Penerapan Data Mining Dalam Menganalisis Pola Belanja Konsumen Menggunakan Market Basket Analysis
Authors: Sarifmata Purnomo  , Heny Pratiwi  , Sa'ad Muhammad Ibnu
Published: December 2023

Currently, almost every activity is related to data. in the business sector, daily sales transaction data stored in the database system will always increase and accumulate. The existing data is only used as an archive by the shop owner so that it has an impact on sales strategies that are not implemented well, even though the existing data can be processed into information to determine the layout of goods so that it has an impact on increasing the occurrence of impulse buying, increasing or maintaining turnover, and minimizing product waste. accumulate until it expires which can be detrimental to the shop.The aim of this research is to find consumer shopping patterns using Marker Basket Analysis. This research method is called market basket analysis or also called association rules, which is a data mining technique for finding patterns that often appear simultaneously in transaction data, so that it can be used as a method for finding information about what kinds of goods are frequently used. purchased by consumers simultaneously. The results of this research, based on data analysis using the Rapidminer application, found 25 associative relationships or rules with a lift ratio value of more than 1, these rules become a reference in determining the layout of goods. Providing recommendations for layout changes aims to make it easier for consumers to shop, increase the possibility of impulse buying by consumers, and maximize product display, thereby reducing the accumulation of goods in the Purnama Store Warehouse.
Yüzey Pürüzlülüğünün Giderilmesinde Taşlama ve Manyetik Aşındırıcılar ile İşleme Yöntemlerinin Etkileri
Authors: DEMİREL Tuba
Published: December 2023

Manyetik aşındırıcı yöntem (MAİ), metal yüzeyinin yüzey pürüzlülüklerinin azaltılmasında ve yüzeyinin parlatılmasında kullanılan özel bir işleme tekniğidir. Hassas ve karmaşık geometrilere sahip parçaların işlenmesi için etkili bir şekilde kullanılabilir. Freze ve torna işlemlerinden sonra metal yüzeyin parlatılmasında geleneksel taşlama yöntemi kullanılırken Son 10 yılda MAİ yöntemi denenmeye başlanmıştır. MAİ yöntemi, aşındırıcı taneler bir taşıyıcı aparatın içindeki mıknatıslar ile manyetik olarak uyarılır ve işlenecek malzemenin yüzeyine yaklaştırılır. Manyetik alanın etkisiyle aşındırıcı taneler, malzemenin yüzeyini etkileyerek istenilen şekil, pürüzsüzlük ve parlaklık elde etmeye yardımcı olur. Literatürde şimdiye kadar karşılaştırılması yapılmamış MAİ ve taşlama yöntemlerinin, iş parçasının yüzey pürüzlülük değerlerine olan etkileri araştırılmıştır. MAİ yönteminde manyetik alan yardımı ile aşındırıcı tozlar, esnek fırça haline gelirken taşlama yönteminde ise aşındırıcı tozlar zımpara taşında yapışkan ile bir arada tutularak esneklik özelliği olmamasıdır. Inconel718 nikel alaşımının taşlama yöntemi ile yüzey parlatma işleminden önce Ra: 0,473 µm iken Ti-6Al-4V alaşımın MAİ yönteminden önce Ra: 0,153 µm değeri olmaktadır. Yüzeyi işleyen yöntemleri kendi içinde değerlendirildiğinde, Inconel718’de Ra: 0,153 µm 'ye düşmüştür. Ti-6Al-4V’de ise Ra: 0,117 µm'ye düşmüştür. MAİ yönteminin alternatif yöntem olacağı görülmüştür. Bu yöntemle, karmaşık ve hassas iş parçalarının işlenmesini kolaylaşacaktır. İki yöntem için kullanılan kesme kuvvetinin matematiksel modellemeleri incelenmiştir. Çalışmanın temellendirildiği fikirde literatür bulguları uyumlu bulunmuştur.
A New Soft Set Operation: Soft Binary Piecewise Symmetric Difference Operation
Authors: SEZGİN Aslıhan , YAVUZ Eda
Published: December 2023

Molodtsov tarafından geliştirilen esnek küme teorisi hem teorik hem de pratik olarak birçok alanda uygulanmıştır. Belirsizliği ele almak için yararlı bir matematiksel araçtır. Ortaya atıldığından bu yana çok sayıda esnek küme işlemi varyasyonu tanımlanmış ve kullanılmıştır. Bu çalışmada, esnek ikili parçalı simetrik fark işlemi adı verilen yeni bir esnek küme işlemi tanımlanıp, özellikleri klasik küme teorisinde var olan simetrik fark işleminin temel cebirsel özellikleri ile karşılaştırmalı olarak ele alınmış ve incelenmiştir. Ayrıca, esnek ikili parçalı simetrik fark işlemi ve kısıtlanmıs kesisim işlemleri ile birlikte sabit parametreye sahip tüm esnek kümelerin oluşturduğu cebirsel yapının, birimli ve değişmeli bir hemiring ve ayrıca Boole halkası olduğu gösterilmiştir.
Deep Learning Based Temperature and Humidity Prediction
Authors: ÖZEN Fatih , ORTAÇ KABAOĞLU Rana , MUMCU Tarık Veli
Published: December 2023

Havanın sıcaklık ve nem parametreleri canlı yaşamı başta olmak üzere tarım, ulaşım gibi birçok alanı etkilemektedir. Bu sebepten dolayı bu parametrelerin gelecekteki değerlerini doğru tahmin etmek önemlidir. Bu çalışmada, Tekirdağ ili Süleymanpaşa ilçesi için oluşturulan model sistem üzerinden ve Meteoroloji İl Müdürlüğünden alınan sıcaklık ve nem veri setleri kullanılarak, derin öğrenme tekniklerinden LSTM algoritmaları ile sıcaklık ve nem tahmini yapılmıştır. Tek sensör üzerinden alınan verilerde gürültü kaynaklı hatalardan dolayı çoklu sensörlerden gelen veriler birleştirilerek veri seti oluşturulmuştur. 2015-2021 yılları arasındaki Tekirdağ Meteoroloji İl Müdürlüğünden alınmış sıcaklık ve nem verileri, oluşturulan model sistem üzerinden alınan 2020 yılına ait sıcaklık ve nem verileri ile sensör füzyonu uygulanarak veri seti elde edilmiştir. Bu veri seti ile 2022 yılına ait sıcaklık ve nem verileri derin öğrenme algoritmaları ile tahmin edilmiştir. Zamana göre sıralı olarak gelen veriler için derin öğrenme algoritmalarından Long Short Term Memories (LSTM) kullanılmıştır. Tahmin edilen veriler yine Tekirdağ Meteoroloji İl Müdürlüğünden alınan 2022 yılına ait gerçek veriler ile karşılaştırılmıştır. Bu tahminde başarı ölçütleri olarak RMSE 1.895, MSE 3.547, R-kare skoru değerinin 0.952 ve MAE 1,614 olarak hesaplanmıştır. Zamana göreli sıralı biçimde gelen verilerde bu algoritmanın kullanılabileceği görülmüştür. Oluşturulan model sistem PLC ve SCADA tabanlıdır.
Hastaların Acil Servis Seçimi İçin Q Seviyeli Bulanık MAIRCA Yöntemi Önerisi
Authors: EFE Burak , EFE Leyla
Published: December 2023

Acil serviste yalın hizmet uygulamaları sürecin iyileştirilmesini amaçlamaktadır. Acil serviste daha iyi hizmet verebilmek için hastaların hangi konularda şikâyetçi olduğunu belirlemek oldukça önemlidir. Yalının ilk aşaması olan değer kavramı hastaların belirtmiş olduğu değer kavramı olarak incelenmiştir. Bu çalışma ilk olarak hastaların acil serviste belirtmiş olduğu şikâyetleri belirlemiştir. Bu şikayetler; hastanenin temizliği ve sessizliği, güvenilir personel ve hizmet, ilk seferde doğru teşhis ve muayene, hastaların bilgilendirilmesi, hızlı ve doğru muayene, personele ihtiyaç anında ulaşabilmek, beklemelerin olmaması, ziyaret saatlerinin uygun olması, ilgili ve güler yüzlü personeldir. Bu şikayetler önerilen yöntemde kriter olarak ele alınmıştır. Kriterlerin önem dereceleri q seviyeli bulanık sayı kullanılarak uzman ekibin (1 Akademisyen,1 doktor ve 1 hemşire) görüşleri doğrultusunda hesaplanmıştır. Kriterlerin önem dereceleri belirlendikten sonra dört acil servisin sıralaması q seviyeli bulanık MAIRCA (Multi Attributive Ideal-Real Comparative Analysis) yöntemi kullanılarak belirlenmiştir. Bu çalışma yalın hizmet değer kavramının analizi için yeni bir bakış açısı sunmuş ve bu değerlerin önem derecelerine göre acil servisleri sıralayarak literatüre katkı sunmuştur.