bluuebunny/crossref_metadata_2025 huggingface dataset:
Maximising offset well information in unravelling onshore geohazards indicators: Case study of the Gale field
Authors: Umunna O , Amakiri A.R.C. , Tamunobereton-Ari I. , Cookey I.C.
Published: November 2023

An attempt is made in this study towards maximising offset wells information in unravelling onshore geohazards indicators in the Gale field. The Gale field is located about 100km north-west of Port Harcourt, Nigeria. The field consists of a highly faulted and elongated rollover anticline, bounded to the north by a regional growth fault. The data used for this study integrates the quadrature and reflectivity amplitude attributes from seismic data, with offset well data. The conventional reflectivity seismic data was 90° phase rotated to derive the quadrature volume. The quadrature seismic was considered a more appropriate reflectivity seismic attribute for use in shallow geohazard analysis as it is known for its characteristic preservation of high frequency spectrum inherent in the data. Offset wells (GALE-01, GALE-03, GALE-04, GALE-05, GALE-06, and GALE-08) analysis revealed mud losses, stuck pipe, overpull and gas cut as gathered from the daily drilling reports. These could translate to potential triggers of some geohazards where poorly managed. Review of field geotechnical report did not reveal any geohazards issues. Based on the geohazards assessment carried out for these wells; chances of encountering shallow gas for all the units as shown in the well summary is rated low. Results from a geohazards analysis indicate the presence of possible shallow gas within the area of interest and particularly along the shallow section of planned well trajectory. This is further supported by the presence of faults within the vicinity of gas bearing reservoirs at deeper level and a potential for these faults extending to the shallower interval. These faults are likely to serve as migration pathways for gas to seep to the shallower section, hence forming a potential geohazard. In addition, some of the offset wells targeting deeper gas reservoirs penetrated pockets of gas at the shallower interval that stratigraphically correlates with the shallow section that would be penetrated by the planned wells. The results of this work were used to move the proposed drilling location of the Gale planned wells to a nearby area free of shallow gas signatures.
When Religion Cannot Stop Political Crisis in the Old Western Region of Nigeria: Ikire under Historical Review.
Authors: Ojo Matthias Olufemi Dada
Published: November 2023

Using historical events research approach and qualitative key informant interview, this study examined how religion failed to stop political crisis that happened in the old Western region of Nigeria. Ikire, in the present Osun State of Nigeria was used as a case study. The study investigated the incidences of killing, arson and exile that characterized the crisis in the town which served as the case study. It argued that the two prominent political figures which started the crisis failed to apply the religious doctrines of love, peace and brotherhood which would have solved the crisis before it spread to all parts of the Old Western Region of Nigeria and the entire nation. Moreover, it was also argued somewhere else in this paper that the supporters of the two prominent political figures also failed to apply the doctrines of love, peace and brotherhood as rightly preached in their individual religions which they professed. The study recommended that doctrines of love, peace and brotherhood should be allowed to prevail in solving any political crisis in the future. It considered religion as the spiritual thing which leads to the eternal, but other things as temporary that would soon give way for things eternal. Furthermore, the study also challenged the religious leaders to always wake up to their spiritual responsibility of building peace in the society, knowing surely that they are God’s ambassadors in the human society.
Les moulins seigneuriaux à Annecy: Un premier regard sur les dynamiques d'occupation des bords du Thiou aux XIVe et XVe siècles
Authors: Tourasse Adrien
Published: November 2023

L'étude de l'implantation et du déplacement des moulins comtaux de la ville d'Annecy sous le règne d'Amédée III de Genève est ici utilisée pour proposer une restitution du développement urbain de la ville médiévale. À partir de données extraites de l'étude approfondie des vingt-huit Comptes de Châtellenie conservés pour cette période (1325-1366) et complétées par le reste de notre corpus de thèse, nous cherchons à souligner les dynamiques de transformation de l'espace urbain tout en documentant la construction de ces édifices. Les moulins installés au bord du Thiou sont construits et entretenus, loués et vendus, par l'administration comtale qui en tire des bénéfices figurant en première page de chaque Compte de Châtellenie. Le niveau de détail varie selon les auteurs mais les données qui peuvent être extraites sont précieuses par leur régularité alors qu'aucun vestige archéologique n'est conservé sur le territoire.
Exactly Hittable Interval Graphs
Authors: Dhannya S. M. , Narayanaswamy N. S. , Nisha K. K.
Published: November 2023

Given a set system $\mathcal{X} = \{\mathcal{U},\mathcal{S}\}$, where
$\mathcal{U}$ is a set of elements and $\mathcal{S}$ is a set of subsets of
$\mathcal{U}$, an exact hitting set $\mathcal{U}'$ is a subset of $\mathcal{U}$
such that each subset in $\mathcal{S}$ contains exactly one element in
$\mathcal{U}'$. We refer to a set system as exactly hittable if it has an exact
hitting set. In this paper, we study interval graphs which have intersection
models that are exactly hittable. We refer to these interval graphs as exactly
hittable interval graphs (EHIG). We present a forbidden structure
characterization for EHIG. We also show that the class of proper interval
graphs is a strict subclass of EHIG. Finally, we give an algorithm that runs in
polynomial time to recognize graphs belonging to the class of EHIG.
Groundwater Investigation Using Electrical Resistivity Imaging Technique in Western Ramadi, Iraq
Authors: Noon Mohand , Abed Ali , Al-Menshed Firas
Published: November 2023

The two-dimensional electrical resistivity imaging technique was used to examine groundwater in western Ramadi. The survey was performed with a factor (n) and a-spacing values of 6 and 5 m, respectively. The inverse models clearly show the resistivity variation between the anomalous parts of the water table and all the sediments. The vertical extension of the saturation sediments is between 1.5–9.5 m, which is identical to the groundwater level in the three existing wells located in the University of Anbar, with an area of 7 kilometers and an area of 18 kilometers. The extreme thickness of the water saturation layer was determined to be about 10.5 meters. It was concentrated in gypsum and mudstone soils with secondary gypsum and siltstone, considered the upper components of the Injana Formation at the University of Anbar. At 7 Kilometer area which starts from a depth of 1 m to depths of up to 12 m, it is also considered a groundwater reservoir. While 18 Km area is considered to have dry soil and the groundwater in it is far from the surface at 12 m depth.
A Laboratory Watershed Model to Study the Effect of Rainfall Intensity and Soil Surface Slope on Surface Runoff Rate of Karbala Desert Soil
Authors: Al-Janabi Ayoob , Al-Saadi Riyadh , Alwan Husam
Published: November 2023

Precipitation generating surface runoff is very important in various water resources development and management activities such as flood control and management, irrigation scheduling, irrigation design, and drainage networks. The aim of this study is to indicate the effect of rainfall intensity and soil surface slope on the surface runoff rate of Karbala desert soil. This study was conducted on the soil of the Karbala desert in Iraq, located between the provinces of Karbala and Najaf, extended from the longitude 32o44'186'' E and latitude 44o100'960''N. In this study, a laboratory watershed model was designed and constructed to be used to examine surface runoff of the Karbala desert soil and other hydrological properties, under the influence of different precipitation intensities (1.83 cm/min, 1.67 cm/min, 0.9 cm/min, and 0.64 cm/min) and different slopes of the soil surface (0.0 %, 2.0 %, 3.3 %, and 6.7 %). A Gene Expression Programming model was used to develop an equation of the surface runoff rate for the Karbala desert soil. The results showed that the rate of surface runoff increased with increasing rainfall intensity. The highest surface runoff rate of 101.53 cm/hr was obtained when the rainfall intensity was 1.83 cm/min, while at the rainfall intensity of 0.64 cm/min, the highest value of surface runoff rate of 31.17 cm/hr was obtained. The results also showed that the slope of the soil surface has a clear effect on the surface runoff rates. The highest value of surface runoff rate of 96.82 cm/hr was obtained when the slope of the soil surface was 0.0%, while at the slope of the soil surface of 6.7%, the highest value of surface runoff rate of 101.53 cm/hr was obtained. According to the simulation results, the surface runoff rate equation created using the Gene Expression Programming model did a great job of predicting the Karbala desert soil surface runoff, with a coefficient of determination R2 equal to 0.8812 for training and 0.8155 for testing.
A Review on Pressure Transient Analysis in Multilayer Reservoir: South Iraq Case Study
Authors: Abdulkadhim Shamam , Al-Obaidi Dahlia
Published: November 2023

Multilayer reservoirs are currently modeled as a single zone system by averaging the reservoir parameters associated with each reservoir zone. However, this type of modeling is rarely accurate because a single zone system does not account for the fact that each zone's pressure decreases independently. Pressure drop for each zone has an effect on the total output and would result in inter-flow and the premature depletion of one of the zones. Understanding reservoir performance requires a precise estimation of each layer's permeability and skin factor. The Multilayer Transient Analysis is a well-testing technique designed to determine formation properties in more than one layer, and its effectiveness over the past two decades has been demonstrated. In order to conduct MTA, a combination of rate profiles derived from production data and transient rate and pressure measurements at multiple surface rates is necessary. Numerous experimental and analytic approaches to calculating multilayer characteristics, performance, and flow behavior in multilayer systems have emerged. This technology was implemented at the Zubair oil field in southern Iraq. In the last four years, the number of wells producing under saturation pressure has been increased in the Zubair oil field, particularly for the Mishrif and Zubair reservoirs. In the design of secondary and tertiary recovery, the study of the reservoir in the form of an individual layer to determine the pressure, permeability, and damage of each layer with commingled formation is important. This research describes previously available methods, factors that affect Multilayer Transient Analysis an economic indicator of Multilayer Transient Analysis and a case study
Multi-Elevations Upward Continuation Method to Depth Detection of the Main Crustal Layers in Western Desert of Iraq
Authors: Al-Banna Ahmed , Majeed Hayder
Published: November 2023

The upward continuation technique was applied to the gravity and RTP magnetic data to obtain the residual anomalies maps in the western part of Iraq. Twelve upward elevation residual gravity maps and another twelve upward elevation residual RTP magnetic were determined using the same twelve upward continuation elevations. The applied upward elevations range from 1000 to 55000 m. The total range of the residual anomalies maps (Color Bar range) of gravity and RTP magnetic were plotted against the upward elevations. Five segments and four intersection points were obtained for the gravity and magnetic data. The trace of these intersection points on the upward elevation axis approximately indicate the following values 4.4-5, 12.8-13.5, 27-24, and 39-39.6 km. These values may indicate the depth of the following layer boundaries, the Burj Formation ( Mid-Cambrian), basement, mid layer in the basement rocks, and the Moho depth. The authors believe it is possible to apply the upward continuation to find the main layers which show abrupt change in the physical properties
Study of Geotechnical Properties of Clays in the Laylan Region and their Suitability in the Brick Industry in Northeastern Kirkuk, Northern Iraq
Authors: Ibrahim Raghad , Tokmachy Aomed
Published: November 2023

The research dealt with the study and evaluation of geotechnical characteristics, which included tests of the specific gravity, grain-size analysis, and Atterberg Limits, chemical and mineralogical analyses of samples from the Laylan region, northeast of Kirkuk and the possibility of using them as raw materials in the brick industry. The samples have 31.5% clay, 46.25% silt, and 22.25% sand. From this, it turns out that all samples consist mainly of grains the size of clay and silt and small amounts of sand, and thus the deposits of the region are of a nature (Sandy mud ) according to Folk classification. The results of the soil consistency showed that the soil is of a low to medium plasticity type depending on the plasticity scheme within the standard classification of soils and that it can be formed and take suitable plasticity for the brick industry. Chemical analyses revealed that SiO2 and CaO are the clay deposits main components, indicating the high content of quartz and calcium carbonate, The mineralogical analysis by X-ray diffraction techniques indicated that quartz, calcite, feldspar, gypsum, and dolomite are the non clay minerals; Kaolinite, illite, palygorskite and chlorite are the most clay mineral .
Peningkatan Pendekatan Terhadap Pengelolaan Keanekaragaman Hayati Utama dalam Upaya Perencanaan Konservasi yang Efisien
Authors: Ardani Aida Cahya
Published: November 2023

Tujuan utama dari pendekatan area keanekaragaman hayati utama (KBA) adalah untuk mengidentifikasi area global yang signifikan untuk konservasi spesies. Meskipun telah berhasil mengidentifikasi Area Burung Penting menggunakan metodologi serupa, kami telah mengidentifikasi lima batasan yang mungkin berlaku ketika mempertimbangkan yang lain. spesies: Pendekatan KBA terlalu kaku dalam menentukan fitur konservasi yang penting, kurang beradaptasi dalam menangani konektivitas lanskap, memperkenalkan kesalahan dengan menerapkan kriteria global tanpa masukan dari pakar lokal, bergantung pada pertimbangan pasca-analisis tentang peluang dan keterbatasan implementasi, dan tidak secara otomatis melibatkan lembaga implementasi dalam proses penilaian Untuk mengatasi keterbatasan ini, kami mengusulkan tiga modifikasi pada pendekatan yang ada: (1) Memberikan pelatihan kepada pemangku kepentingan lokal dalam perencanaan konservasi regional, (2) memperluas program Alliance for Zero Extinction untuk mencakup cakupan yang lebih luas dari spesies terancam, dan (3) memungkinkan pemangku kepentingan lokal untuk menominasikan KBA berdasarkan penilaian konservasi regional mereka sendiri. Modifikasi ini akan memanfaatkan keahlian para pendukung pendekatan KBA dan berkontribusi pada keragaman metode yang diperlukan untuk konservasi keanekaragaman hayati yang efektif.
GAMBARAN PERILAKU PROSOSIAL PERAWAT DI RUMAH SAKIT SILOAM BALIKPAPAN TAHUN 2021
Authors: Siahaan Viana Rebecca
Published: November 2023

n the field of nursing, there is an act of helping or what is known as prosocial. However, the lack of development of altruism or motivation in nurses' prosocial behavior can lead to behaviors that lack care for patients. As a result, patients' needs are not addressed immediately, and nurses can be rude and fierce, which causes patients' needs not to be met and can affect the image of the hospital. This study aims to determine the relationship between spiritual intelligence and prosocial behavior at Siloam Hospital Balikpapan. The research method used is descriptive correlation with cross sectional approach. This research was conducted at Siloam Hospital Balikpapan, Jl. MT. Haryono Dalam No 23, Sungai Nangka Village, South Balikpapan District. This study covers three rooms namely Surgery, Internist, and Intensive Care rooms. The population in this study is all nurses in Siloam Hospital Balikpapan which amounted to 282 people, and the sample of 146 people was selected using Simple Random Sampling technique. The results showed the demographic data of respondents based on the majority characteristics as follows: female as many as 116 people (80%), the average age of respondents is 26-35 years old as many as 85 people (57.8%), 0-5 years of service as many as 70 people (45.5%), Catholic religion as many as 80 people (51.1%), and the majority tribe is Toba Batak as many as 120 people (80%). The level of prosocial behavior of nurses at Siloam Hospital Balikpapan in 2021 is included in the good category as many as 120 people (89.8%).
HUBUNGAN PENGETAHUAN DAN SIKAP PENDERITA TB PARU DENGAN KEPATUHAN MINUM OBAT ANTI TUBERKULOSIS DI PUSKESMAS RANTANG MEDAN
Authors: Tamba Darwin , Silalahi Detti , Togatorop Nurhayati Anjelita
Published: November 2023

Tuberkulosis paru merupakan penyakit menular yang menjadi salah satu masalah kesehatan bagi masyarkat sepertiga penduduk dunia dengan kematian urutan ke 9 di seluruh dunia. Indonesia merupakan negara ke-2 dengan jumlah penderita TBC terbanyak di dunia. Sumatera utara menempati urutan ke-6 sebagai propinsi dengan kasus terbesar di Indonesia. Penelitian ini bertujuan untuk menganalisis hubungan pengetahuan dan sikap dengan kepatuhan minum obat pada pasien TB Paru di Puskesmas Rantang Medan. Jenis penelitian ini adalah penelitian survei analtik dengan metode pendekatan cross-sectional.. Sampel dalam penelitian ini adalah seluruh penderita TB Paru yang sedang melaksanakan pengobatan tahap lanjut dengan 30 orang sampel penelitian diambil dengan teknik accidental sampling. Hasil uji chi Square diperoleh nilai variable pengetahuan dengan kepatuhan pasien TB Paru yaitu dengan hasil p value 0,000 < 0,05 , dan variable sikap dengan kepatuhan pasien TB Paru yaitu  dengan hasil p value 0,000 < 0,05. Kesimpulan bahwa ada hubungan pengetahuan dan sikap dengan kepatuhan minum obat. Semakin banyakpengetahuan dan sikap mengenai TB Paruakansemakin meningkatpula kepatuhan minum obat pasien TB Paru. Diupayakankepada responden supayadapat mengembangkanpengetahuan penularan TB Paru, aktif dalam pengobatan TB Paru dan mencegahTB Paru dengan menggunakan tissue dan masker saat batuk.Diharapkan Puskesmas Rantang Medan dapat melaksanakan program yang  memberikan pendidikan kesehatan kepada pasien TB Paru.
HUBUNGAN KECEMASAN DENGAN INSOMNIA PADA LANSIA DI PUSAT PELAYANAN ORANG TUA SEJAHTERA (PPOS) GBKP SUKAMAKMUR SIBOLANGIT
Authors: Sitopu Selli Dosriani , Pakpahan Hetti Marlina , Wau Nisdarwati
Published: November 2023

Lansia pada umumnya mudah mengalami gangguan mental yang disebabkan olehbeberapa faktor seperti kesepian, gangguanalam perasaan, dan perasaan khawatir yang tidak jelas.Lansia yang tinggal di Panti biasanya mengalami kecemasandisebabkan karenajauh dari keluarga sehingga mudah merasa kesepian. Salah satu dampak kecemasan yang dialami oleh lansia yaitu gangguan insomnia.Mereka sering terbangun pada malam hari, dan kesulitan memulai tidur kembali. Tujuan penelitian untuk menganalisis hubungan kecemasan dengan insomnia pada lansia di PPOS GBKP Sukamakmur Sibolangit. Jenis penelitian survey analitik dengan rancangan studi cross sectional. Populasi sebanyak 34 orang, dan sampel penelitian seluruh populasi (total sampling) 34 orang, dengan uji chi-square dengan tingkat kepercayaan α = 0,05. Hasil penelitian menunjukkan mayoritas lansia mengalami cemas sedang 24 orang (70,6%) dan insomnia sedang 20 orang (58,8%), hasil uji statistic menunjukkan ada hubungan kecemasan lansia dengan insomnia dengan nilai p-value = 0,000 (p<0,005). Lansia yang cemas, mengalami insomnia. Disarankan kepada lansia agar tetap optimis dalam menjalani kehidupan masa tua dan tidak perlu memikirkan banyak hal, rajin berdoa kepada Tuhan,  dan sebaiknya tidak minum air putih banyak jika sudah selesai makan malam dan sebelum tidur dianjurkan untuk BAK terlebih dahulu. Kepada petugas kesehatan di PPOS agar memberikan kegiatan kepada lansia seperti menonton TV sebelum tidur, mendengarkan musik seperti lagu rohani, dan lain-lain agar dapat mempermudah lansia untuk memulai tidur. Dan kepada peneliti selanjutnya diharapkan dapat melakukan penelitian tentang terapi yang bisa digunakan lansia dalam mengatasi insomnia seperti pengaruh terapi musik terhadap kualitas tidur lansia.
ANALISA STRUKTUR ABUTMENT UNDERPASS JALAN NASIONAL STA 6+850 PROYEK JALAN TOL RUAS BINJAI – LANGSA SEKSI BINJAI – PANGKALAN BRANDAN
Authors: Sihombing Darwin , Nainggolan Paulo M , Endayanti M. , Gultom A.
Published: November 2023

Prestressed concrete bridge STA 6+850 Provincial Road Penggal Binjai-Langsa Freeway is one of the footbridges connecting the fast road from Binjai To Langsa with a total bridge length of 30 meters and a total bridge width of 26.90 meters (2 lanes). Preparation of the prestressed walkway for Provincial Road STA 6+850 Freeway at the Binjai-Langsa joint is based on RSNI-T-02-2005 for loading on the walkway. Based on RSNI-T-02-2005, the loading for the prestressing walkway spans 30 meters with a total of 3 tendons, where one tendon is 19 standards with a diameter of 12.7 millimeters. The tension in the flexural compression fiber due to the influence of prestressing, dead load and live load is 0.45 fci' (13500 kPa). Control of overturning stability in the X and Y directions on the abutment, the number of safety (SF) against overturning is greater than the allowable SF = 2.2 (safe). The carrying capacity of the pile foundation bearing capacity (Qg) was analyzed based on SPT data, the value obtained was 87207.33 kN using Meyerhoff's (1956) method from SPT field data.
ANALISA PERUBAHAN KADAR AIR TERHADAP PEMADATAN TANAH DI DAERAH BENDUNGAN LAU SIMEME KABUPATEN DELI SERDANG
Authors: Ashri Nur , Lumbanraja Rut Laras Sakti , Ginting Rahelina , Gultom Adventus
Published: November 2023

Pada proses pemadatan terjadi perubahan volume tanah. Perubahan volume tanah pada permukaan tanah asli dapat diakibatkan oleh pemadatan tanah atau beban statis yang ada di atasnya. Salah satu penyebab naiknya volume tanah adalah dengan pemadatan  yaitu upaya untuk menaikkan kadar air tanah optimum yaitu kadar air yang  dapat  mempermudah perkerjaan pemadatan. Derajat kepadatan optimum dipengaruhi oleh jenis tanah, berat satuan kering, kadar air sewaktu pemadatan serta energi dan jenis pemadatan yang dilakukan.
EVALUASI STRUKTUR ATAS PADA GEDUNG CENTRA MODA TEXTILE MEDAN
Authors: Pangeman Moro , Sianturi Daniel , Ginting R. , Saragih A.
Published: November 2023

Gedung bertingkat tinggi merupakan bangunan yang memeerlukan perhitungan yang harus detail. Dari sisi umum bawah bangunan adalah sebuah gedung yang terlihat indah dan klasik, oleh karena itu seorang perencana harus melakukan design kepada sebuat struktur harus lebih teliti lagi, sisi juga diperlukan tingkat perencanaan dan perancangan yang semakin rumit, yang harus dilibatkan berbagi disiplin bidang tertentu, maka dari perhitungan telah diperoleh hasil sebagai berikut : perhitunngan pelat lantai, Mtx = D8 – 150, Mlx = D8 – 150, Mty = D8 – 150, Mly = D8 – 150, perhitungan balok, tumpuan atas = 8D19, tumpuan bawah = 5D19, lapangan atas = 3D19, lapangan bawah = 6D19, sengkang tumpuan = D8 – 100, sengkang lapangan = D8 – 200, perhitungan kolom, tulangan longitudinal = 28D19, sengkang tumpuan = D10 – 100, sengkang lapangan = D10 – 150, pengaku arah x = 3D10 – 100, pengaku arah y = 3D10 – 100
Transformative Practices From the Pluriverse
Authors: Staines-Díaz León , Uribe Marysol
Published: November 2023

This Discussant Commentary seeks to delve into the fundamental principles underlying the study conducted by Miraval & Quintana (2023). Their article explores the concept of adaptive humanism as a means to transition from limiting to quantum narratives, recognizing the profound impact of these concepts on our perception of reality. As Latinos, we highly value research that empowers diverse voices, acknowledging the significance of individuals and groups embracing and expressing their unique narratives. This emphasis on understanding one's "modes of being in the world" deviates from the idea of a singular universal worldview, a perspective that Miraval & Quintana (2023) aptly characterized as endorsing "one-size-fits-all" approaches. It is crucial to underscore the necessity of comprehending the intricacies of the modern paradigm, challenging conventional notions of centrality to transcend singular perspectives that perpetuate the prevalence of limiting narratives. Furthermore, this paper places additional emphasis on the pivotal role of methodological approaches in empowering individuals to grasp the intricate processes of transformation within their spaces from a decolonial perspective. This involves fostering dynamics of co-creation and proactive participation within communities to create mechanisms for understanding alternative ways of being and relating to the world. Such an approach requires a direct understanding of narratives from their sources, facilitating the construction of individual, distinctive paths.
PERBANDINGAN PENGARUH PENGGUNAAN RAGI ROTI DAN RAGI TAPE PADA PROSES FERMENTASI BIOETANOL DARI BIJI BUAH DURIAN, NANGKA DAN MANGGA
Authors: Melinda Melinda , Atmono Atmono
Published: November 2023

Pertumbuhan penduduk dan meningkatnya kebutuhan energi mengakibatkan ketersediaan energi  menipis. Biomasa (biji buah - buahan) mulai dikembangkan sebagai bahan baku bioetanol untuk memproduksi energi alternatif sebagai pengganti energi fosil. Biji buah durian, mangga dan nangka merupakan limbah yang mempunyai kandungan  karbohidrat tinggi sehingga berpotensi untuk digunakan sebagai bahan baku  pembuatan bioetanol. 50 gram tepung biji buah dimasukan ke dalam 300 mL larutan H2SO4 2,5%.  Hidrolisa dilakukan dengan pemanasan pada pH 2 – 3 selama 2 jam.  Untuk larutan seeding dilakukan dengan menambahkan 2 gram ragi mauripan ke dalam 100 mL aquades yang mengandung 5 – 7 gram gula merah.  Variabel yang diukur kadar bioetanol.  Hasil penelitian menunjukkan bahwa konsentrasi bioetanol dari proses fermentasi menggunakan ragi roti mauripan adalah 2% (biji durian), 4% (biji nangka) dan 5% (biji mangga). Kadar bioetanol dari proses fermentasi menggunakan ragi tape yaitu, biji buah durian sebesar 3%, biji nangka 5% dan biji mangga 6%.  Dapat disimpulkan bahwa penggunaan ragi tape memperlihatkan hasil yang lebih baik dari penggunaan ragi mauripan. Biji mangga menghasilkan kadar bioetanol yang lebih baik dari biji durian dan biji nangka.
Hubungan Emotional Attachment dengan Celebrity Worship pada Dewasa Awal Penggemar NCT (Neo Culture Technology)
Authors: Dara Citra Malasya Fitri  , Larasati Bayu Sekar
Published: November 2023

Celebrity worship is a parasocial relationship in which individuals are obsessed with their favorite idols. The study aimed to determine the relationship between emotional attachment and celebrity worship in early adult NCT (Neo Culture Technology) fans. The subjects in this study were 280 early adult NCT fans aged 18-25 years. The technique for collecting data for this research uses a Likert scale, namely the Emotional Attachment Scale and the Celebrity worship Scale. The reliability coefficient for the Emotional Attachment scale is α = 0.874, while the reliability coefficient for the Celebrity worship scale is α = 0.842. Because the data has an abnormal distribution, the data analysis technique uses the Spearman's Rho correlation technique. The results showed a correlation coefficient of 0.717 and a significance value of p = 0.000 (p>0.01). This indicates a positive relationship between emotional attachment and celebrity worship among NCT fans in early adulthood.
Penyesuaian Diri Mahasiswa Perantau di Universitas Aisyah Pringsewu Tahun 2023
Authors: Via Ningrum Shinta Okta , Intansari Fixi
Published: November 2023

Adaptation is a process in life that involves mental and behavioral reactions when facing pressure, tension, frustration, conflicts, and life challenges, enabling individuals to adjust to new environments. The purpose of this research is to understand how out-of-town students adapt to their new environment outside Lampung. The informants in this study are three out-of-town students. The research employs purposive sampling as the sampling method. Data collection methods include semi-structured interviews, observation, and documentation. The data analysis technique used is interpretative phenomenological analysis (IPA). The results of this study indicate that the three informants when they were abroad had some difficulties in adjusting themselves and in the adjustments made by overseas students there were characteristics and factors that influenced adjustment.
Contestation of Customary Law: Land Disputes between the Togutil Tribe and Developers in East Halmahera Regency
Authors:   Undergraduate of Law, Universitas Terbuka, Indonesia, Yulisinora Maria Bintari , Asrizal Asrizal ,   Lecturer of Shari'ah Science, Sultan Abdurrahman State Islamic College, Indonesia
Published: November 2023

North Maluku is one of the provinces whose people consist of various tribes, including the Togutil Tribe. Recently, there have been disputes between customary law communities (Togutil Tribe) and outsiders. This occurs because of the increasing expansion and exploitation of land by outsiders to reach remote areas including wilderness that was previously controlled by indigenous peoples. The purpose of this paper is to discuss alternative efforts to prevent land disputes between the Togutil Tribe and outsiders in East Halmahera Regency. This empirical legal research uses descriptive qualitative analysis method. The results of the analysis show that in principle the existence of customary law communities is regulated in Article 18B (2) of the 1945 Constitution, where the state recognizes and respects customary law communities and their traditional rights as long as they still exist and are in accordance with the development of society and the principle of a unitary state of the Republic of Indonesia as regulated by law. Therefore, the granting of legal orders must be in accordance with the laws and regulations of the Republic of Indonesia. The development of customary forest management systems as part of ecologically sustainable development requires a clear, stable, measurable and comprehensive legal basis to ensure legal certainty, protect and improve the welfare of indigenous peoples, especially the Togutil Tribe.
PENGARUH PEMBERIAN KOMPOS KULIT KAKAO (Theobroma cacao L.) DAN KOMPOS KULIT PISANG KEPOK (Musa acuminata L.) TERHADAP PERBAIKAN SIFAT FISIKA DAN KIMIA TANAH PADA PEMBIBITAN KELAPA SAWIT (Elaeis guineensis Jacq.) Di MAIN NURSERY
Authors: Maharany Rina , Megawati Siahaan  , Muhammad Syawaluddin Hasibuan
Published: November 2023

Seiring dengan kenaikan produksi CPO (Crude Palm Oil) setiap tahunnya, maka menyebabkan peningkatan luas areal kebun kelapa sawit. Di Indonesia luas lahan marginal masih sangat banyak. Kompos kulit kakao dan kulit pisang kepok merupakan sumber bahan organik yang dapat meningkatkan kesuburan tanah dan tanaman. Oleh karena itu diperlukan perbaikan tanah dipembibitan kelapa sawit dengan meningkatan ketersediaan unsur hara dan sifat kimia tanah, melalui pemberian atau penambahan pupuk organik. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian kompos kulit kakao, kompos kulit pisang serta interaksi perlakuan antara kompos kulit pisang dan kulit kakao terhadap perbaikan sifat fisik, dan kimia tanah di pembibitan kelapa sawit. Penelitian ini dilaksanakan di areal pembibitan Sekolah Tinggi Ilmu Pertanian Agrobisnis Perkebunan Medan mulai bulan Januari - Agustus 2020. Hasil penelitian menunjukkan bahwa kompos kulit pisang kepok berpengaruh nyata terhadap parameter kadar air dengan nilai terbaik adalah 24,77 yang terdapat pada perlakuan P3 (450 g/tanaman). Dan parameter kemasaman tanah (pH) dengan nilai terbaik adalah 5,68 yang terdapat pada perlakuan P3 (450 g/tanaman). Kompos kulit kakao menunjukkan pengaruh nyata terhadap parameter kadar air dengan nilai terbaik adalah 24,35 % yang terdapat pada perlakuan P3 (600 g/tanaman). Dan parameter kemasaman tanah (pH) dengan nilai terbaik adalah 5,75 yang terdapat pada perlakuan P3 (600 g/tanaman). Interaksi antara perlakuan kompos kulit kakao dan kompos kulit pisang juga menunjukkan pengaruh yang nyata terhadap parameter N-total dengan nilai terbaik adalah 0,13 yang terdapat pada perlakuan K1P2 (400 g kompos kulit kakao dan 350 g kompos kulit pisang).
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKSI KELAPA SAWIT (Elaeis guineensis Jacq.) DI AFDELING I KEBUN BAH BIRUNG ULU PT. PERKEBUNAN NUSANTARA IV
Authors: Ningsih Tuty , Abu Yazid  , Sukri Fu’adh
Published: November 2023

Tanaman kelapa sawit merupakan komoditi ekspor Indonesia. Tingginya permintaan kelapa sawit menyebabkan ekpansi budidaya kelapa sawit ke dataran tinggi. Tujuan penelitian adalah menganalisis faktor-faktor yang mempengaruhi produksi kelapa sawit. Penelitian dilakukan di kebun Bah Birong Ulu PT. Perkebunan Nusantara IV dengan metode penelitian menggunakan regresi linier berganda dan data diolah menggunakan SPSS 20. Data yang digunakan dalam penelitian merupakan data time series (2014-2018) dengan variabel pengamatan yaitu produksi kelapa sawit, pupuk, umur tanaman, jumlah tenaga kerja dan menggunaan herbisida. Hasil penelitian menunjukkan bahwa (1) Secara serampak faktor pupuk, umur tanaman, tenaga kerja dan herbisida berpengaruh nyata terhadap produksi kelapa sawit dengan nilai f-hitung (310,535) > t-tabel (3,38) dengan nilai signifikansi 0,00 < α (0,05). (2)Secara parsial diperoleh bahwa (a) Faktor  pupuk  tidak  berpengaruh  nyata  terhadap  produksi  kelapa  sawit  dengan nilai t-hitung (-2,418) < t-tabel (2,012) dengan nilai signifikansi 0,016 < α (0,05). (b) Faktor  umur  tanaman  berpengaruh  nyata  terhadap produksi kelapa sawit dengan nilai t-hitung (8,843) > t-tabel (2,012) dengan nilai signifikansi 0,00 < α (0,05). (c) Faktor  tenaga  kerja  berpengaruh  nyata  terhadap  produksi  kelapa  sawit  dengan nilai t-hitung (28,261) > t-tabel (2,012) dengan nilai signifikansi 0,00 < α (0,05). (d) Faktor herbisida  tidak  berpengaruh  nyata  terhadap   produksi   kelapa   sawit   dengan   nilai  t-hitung  (1,592) < t-tabel (2,012) dengan nilai signifikansi 0,113 > α (0,05).
KAJIAN PEMUPUKAN KELAPA SAWIT (Elaeis guineensis Jacq) MENGGUNAKAN METODE SEMI MECHANICAL MANURING (SMM)
Authors: Siahaan Megawati , Wagino Wagino , Tarigan Lui Jemtanta
Published: November 2023

Fertilizing is one of the important activities in palm oil cultivation which is high cost, because of that we must find ways to increase its effectivity and efficiency. Semi Mechanical Manuring (SMM) is a breakthrough in fertilizing which used in Kebun Bekiun, PT. Langkat Nusantara Kepong. This Research is held in Divisi III, Kebun Bekiun, PT. Langkat Nusantara Kepong. Qualitative Description is used as research method with describe procedure operation and administration of this method. This Research shows that Kebun Bekiun has done 5 principles in fertilizing which are kind, method, time, place and dosage has been exactly by field assistant, plantation manager and head of plantation. SMM is mini truck modified to increase efficiency and effectivity of fertilizing. SMM is designed to cross all tracks in oil palm plantations and process of fertilizing will be faster than manual application and easier to control the field.  Price of fertilizer using SMM was Rp. 46/Kg cheaper than manual application. When the research was doing, this plantation needed to spread 6000 kg fertilize which were been broad to 107.989 palms with 2 kgs each palm; it means this plantation has efficiency Rp. 9.934.988,-/application. The efficiency come from the decrease of man power to spread the fertilize.
PENGARUH DOSIS BAHAN ORGANIK DAN AIR PAYAU DARI BEBERAPA TITIK PENGAMBILAN TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT PRE NURSERY
Authors: Silalahi Beni Anggia , Rohmiyati Sri Manu , Noviana Githa
Published: November 2023

Penelitian dengan tujuan untuk mengetahui pengaruh dosis bahan organik dan air payau pada beberapa titik pengambilan terhadap pertumbuhan bibit kelapa sawit di pre nursery pada tanah pasir pantai yang telah dilaksanakan di kebun pendidikan dan penelitian (KP-2) Instiper Yogyakarta yang terletak di Desa Maguwoharjo, Kec. Depok, Kab. Sleman, Yogyakarta, pada bulan Desember sampai Maret  2023. Penelitian ini merupakan percobaan faktorial yang disusun dalam Rancangan Acak Lengkap (RAL) yang terdiri dari dua faktor. Faktor pertama adalah dosis pupuk kandang yang terdiri dari 4 aras dosis %volume,  atau perbandingan tanah dan bahan organik, yaitu: 0% , 25% (3 : 1), 33% (2 : 1), dan 50% (1:1). Faktor kedua adalah penyiraman air payau dengan jarak dari muara titik pengambilan yang terdiri dari 3 titik yaitu 500m dari muara, 750 m, 1000 m. Data penelitian dianalisis dengan Annova (variance), perlakuan diuji lanjut dengan jarak Duncan (DMRT) sebesar 5%. Hasil analisis menunjukkan bahwa kombinasi kotak bahan organik dan air payau yang baik pada beberapa titik pengambilan tidak mempengaruhi pertumbuhan bibit kelapa sawit pada  pre nursery. Dosis pupuk organik 0, 25, 33 dan 50% volume memberikan interaksi yang sama terhadap pertumbuhan bibit. Pengairan dengan air payau dari beberapa titik pengumpulan yaitu 500 m, 750 m dan 1000 m dari muara memberikan pengaruh yang sama pada pertumbuhan bibit kelapa sawit pre nursery.
Credit Rating in Business and Economics Research: Europe (2000-2022)
Authors:   University of Macedonia, Greece, Thomos Konstantinos , Bitzenis Aristidis ,   University of Macedonia, Greece, Koutsoupias Nikos ,   University of Macedonia, Greece
Published: November 2023

Credit rating is a matter of significance for institutions, professionals, and researchers in diverse sectors. Recently, it has garnered increased attention within the scientific community, particularly regarding various banking aspects. Our research employs bibliometric data to explore trends in credit rating. We examined 107 articles from Scopus-indexed journals in Business and Economics up to 2022, focusing on "credit rating" and "Europe" in titles, abstracts, and keywords. Our findings unveil influential journals, authors, countries, and emerging terms. This provides insights into the current state and essential terminology in credit rating research. Furthermore, we suggest potential complementary studies to enrich this research and propose future research directions.
An Electrochemical Biomolecular Sensors Based on Polymeric Ion Conducting Nanopores for Medical Diagnostics
Authors:   Professor, Technical University of Darmstadt, Institute of Material Science and Center for Synthetic Biology, Darmstadt, 64287, Germany, Ensinger Wolfgang
Published: November 2023

In a biomimetic approach, the functionality of biological nanopores in living cells has been copied in order to create polymeric nanochannels. In analogy to the antitype in nature, the nanochannels are able to respond to the presence of a certain biomolecule to be detected in a way that an electrolyte ion current in an electrochemical set-up is influenced. By measuring this trans-nanochannel ion current, the molecule to be analyzed can be quantitatively determined. As an example, the fabrication and functionality of such a nanochannel-sensor for the biomolecule histamine is demonstrated and explained.
A Deep Learning Based Offline Optical Character Recognition Model for Printed Ottoman Turkish
Authors: AL-KHAFFAF Ahmed , ATİLA Ümit
Published: November 2023

Developing efficient optical character recognition (OCR) systems for printed Ottoman text is a problem since current OCR models created for Arabic have restrictions that make it difficult to be performed. The performance of these models has been shown to be low when used for the recognition of Ottoman text. It has also been shown that these models that have been subjected to specialized training on Ottoman text have produced results that are not sufficient. In this study, an analysis of printed Ottoman Turkish documents in the Matbu font is conducted using a deep learning model that is proposed. Through the use of an end-to-end trainable architecture that integrates convolutional neural networks (CNNs) with bidirectional long short-term memory (BiLSTM) units, this study proposes an efficient solution to the Ottoman optical character recognition (OCR) issue. Experimental results show that the proposed model achieved overall scores for accuracy, sensitivity, and precision of 99.6%, 87.1%, and 93.3% on the test dataset respectively.
Analisis Stakeholders Dalam Pengembangan Kawasan Strategis Pariwisata Kabupaten Wonosobo
Authors: Masrurun Zam Zam , Nastiti Dyah Meutia
Published: November 2023

Stakeholders are one of the essential elements in maintaining competitiveness in efforts to manage tourism destinations. They are the main factor in the dynamics and development of the current tourism market. This study aimed to identify, classify, and describe the relationship between the stakeholders involved in the development of the Tourism Strategic Area in Wonosobo Regency. Data and information through field observations, in-depth interviews, and literature studies. The analysis technique in this study used a stakeholder mapping method approach. The sample in this study was forty-eight stakeholders determined based on the purposive sampling technique. The study result is an indication that twenty-eight stakeholders had a high interest in the development of the area. There were three key players or stakeholders with the most crucial roles and involvement in the area, i.e., two stakeholders in subject groups, five stakeholders in the context setters, and eighteen others in crowd groups. In addition, the research revealed five model schemes and relationships between stakeholders from government, private, and community groups. The success of the development of the Tourism Strategic Area in Wonosobo Regency determines the effectiveness and collaboration between the stakeholders. So, therefore, it would require commitment and synergy between institutions in conducting communication, coordination, and cooperation between agencies/institutions
OS DESAFIOS NO AMBIENTE ESCOLAR E A IMPORTÂNCIA DA GESTÃO NO CUIDADO DE DISCENTES COM TDAH
Authors: Alves Guimarães Ueudison , Mayre da Silva Fabianny , Cardoso de Andrade França Cristiane , Muniz Silva Silbthy , Cristina Sales Claudia , Sarmento Ferreira Railyce
Published: November 2023

Este artigo apresenta como temática norteadora de sua edificação “Os desafios no ambiente escolar e a importância da gestão no cuidado com discentes com TDAH”, mostrando tal transtorno como uma qualidade de cunho neurobiológico que alcança de 3% a 7% dos indivíduos. Neste artigo será exibido um estudo bibliográfico, elaborado por meio de uma pesquisa teórica, com desígnio de compreender um pouco mais acerca do desempenho das crianças com TDAH em suas salas de aula e a importância do trabalho da gestão neste momento. Durante a edificação deste artigo foram elencadas as propriedades do TDAH (transtorno de Déficit de Atenção e Hiperatividade) como por  exemplo, a hiperatividade, a falta de atenção e a impulsividade, que podem atrapalhar o desempenho escolar, familiar e ainda o social. Desta forma, todos os resultados adquiridos por meio da edificação deste artigo mostram que o estudo indicado contribuirá para o gestor avaliar os decisivos pontos que norteiam as dificuldades ligadas ao desempenho escolar de estudantes com TDAH, orientando-o na procura por parcerias com profissionais de outras áreas. Vendo o papel do gestor, do educador e da família como ferramenta capital de apoio ao portador de TDAH, a escola realizará o seu trabalho contribuindo com a sua rotina, com a organização e atividades escolares que sejam construídas, tendo em vista as dificuldades enfrentadas pelos alunos com TDAH.
ASSOCIAÇÕES ENTRE MICROBIOTA INTESTINAL E DEPRESSÃO: PRINCIPAIS MECANISMOS E MANEJO NUTRICIONAL
Authors: Evelyn Lima Silva Nicolle , Paulo Guimarães da Silva João , Gomes da Silva Vanessa , Da Costa Pádua Victoria , Sena Passos Xisto , Castro de Araújo Caroline
Published: November 2023

Introdução – A depressão é uma doença complexa com raízes multifatoriais que afetam profundamente a saúde mental e a qualidade de vida. Pesquisas recentes enfatizam a inflouência da microbiota intestinal e a comunicação intestino-cérebro na depressão. Desequilíbrios na microbiota podem contribuir para a depressão, desencadeando inflamação e afetando neurotransmissores. Métodos – A metodologia utilizada neste estudo consistiu em uma revisão integrativa da literatura, que é um método de pesquisa que permite a síntese de informações de estudos diversos sobre um tema específico. Foram selecionados artigos em inglês na base de dados U.S. National Library of Medicine (PubMed) com os descritores MeSH terms relevantes ao tema. Resultados – A análise dos estudos permitiu dizer que a alimentação desempenha um papel crucial na saúde mental, com nutrientes específicos desempenhando um papel importante. Estudos recentes apontam para o potencial dos probióticos, especialmente as cepas Lactobacillus e Bifidobacterium, na redução dos sintomas depressivos e na melhoria da qualidade de vida. No entanto, a eficácia desses probióticos pode variar, e mais pesquisas são necessárias para compreender completamente seu papel na depressão e no manejo nutricional. Conclusões – A interseção entre microbiota intestinal, dieta e saúde mental é uma área promissora de estudo, e a pesquisa continua em busca de abordagens mais eficazes para o tratamento da depressão.
Forma y construcción en bóvedas de ladrillo por hojas: el caso de Cáceres
Authors: López-Mozo Ana , Alonso-Rodríguez Miguel Ángel , González Uriel Ana , Aliberti Licinia , Perelló Ocaña Marta , De Miguel Sánchez Manuel
Published: November 2023

En el marco de un proyecto de investigación sobre usos históricos y posibilidades actuales de la técnica de bóvedas de ladrillo por hojas, este trabajo estudia los casos de la ciudad de Cáceres, uno de los principales focos peninsulares. A partir de un levantamiento por fotogrametría y escáner láser de 32 bóvedas, se determina forma y aparejo, similitudes o diferencias con otros casos históricos y se deducen aspectos del proceso constructivo, que muestra escaso control material de la forma y un diseño general muy versátil. Además, se establecen nuevas metodologías gráficas de análisis extrapolables a otros casos.
Transición "democrática" en el mundo del trabajo?
Authors: Alvarez Sabrina
Published: November 2023

Reseña: MARTINS, Richard de Oliveira. Lutas vigiadas: militância operária, retaliação patronal e repressão no Vale do Paraíba (1979-1994). Salvador, BA: Sagga, 2022, 426 p. Libro electrónico.
Evaluating Neglected Tropical Diseases (NTDs) with ICT
Authors: Odesanya Akeem Dele
Published: November 2023

The contemporary importance of Information and Communication Technologies (ICT) globally has made it to become an indispensable tool in healthcare industry. The neglected tropical diseases (NTDs) are infectious diseases that are found mainly among the world’s poorest people. They are found in several countries in Africa, Asia, and Latin America. NTDs are especially common in tropical areas where people do not have access to clean water or safe ways to dispose of human waste. This research works utilized ICT for the evaluation of the state of NTDs in Taraba state, Nigeria using SPSS version 27. The primary data were collected from Specialist Hospital, Jalingo and Primary healthcare centres across local governments in Taraba State Nigeria. The proffered recommendations will however assist in eradicating or reducing the disease in Taraba state