bluuebunny/crossref_metadata_2025 huggingface dataset:
Sorción de NH4+ y NH3 en una toba zeolítica
Authors: Cruz-Sánchez Misael , Galván-Gutiérrez María de los Ángeles , Alcaraz-Cienfuegos Jorge , Salcedo-Luna María Cecilia
Published: October 2024

En el presente trabajo de investigación se ha empleado una toba zeolítica constituida principalmente por clinoptilolita (66.9%) para realizar experimentos de sorción de NH4+ en soluciones acuosas a 25 °C y NH3 en fase gaseosa a 40 °C. Previo a la sorción, se ha modificado la toba a su forma potásica y cálcica, respectivamente. La máxima sorción experimental de NH4+ en la toba natural fue de 0.1342 meq/g, en la toba potásica 0.1850 meq/g y en la toba cálcica 0.1793 meq/g. Los datos experimentales de sorción de NH4+ en la toba natural se ajustan a la isoterma de Freundlich, mientras que para la toba potásica y cálcica se ajustan a la isoterma de Langmuir. La cantidad máxima experimental retenida de NH3 para la toba natural fue de 2.5190 mmol/g, para la toba potásica fue de 2.1196 mmol/g y para la toba cálcica 2.4842 mmol/g, en este caso, el modelo de adsorción que se ajustó mejor a los datos experimentales fue la isoterma de Freundlich.
THE ROLE OF EDUCATION FOR THE DEVELOPMENT OF RESETTLED TRIBES IN MYSORE DISTRICT
Authors: Nagendrakumar P  , Santhosh Naik R
Published: October 2024

This paper examines the role of education for the development of resettled tribes in Mysore district. Resettled tribes of Mysore district are socially disadvantaged groups. Government of Karnataka has implemented several programmes for the socio economic upliftment of resettled tribes of Mysore district. Even after regular policy interventions, the literacy statuses of the resettled tribes remain deficient. The number of school drop outs is increasing while the number of girl student pursing secondary education is dropping. There is a need to focus on the issues concerning modified and easier access to education and equity for resettled tribal communities. The need to high light the problems induced after the CORONA pandemic. Hence, there is a need to intervene. Earlier Majority of the resettled settlements are deprived of basic educational support including Anganawadi centres, Vidyagama and Ashraya schools. But, Government of Karnataka along with the support of the District administration has taken several measures to spread educational access to resettled tribes. Creating programmes to bring the tribal people to the mainstream of the society and promoting decent livelihood by creating economic opportunities through skill development, capacity building and conduction of training programmes needs to be focused.
Linfoma alimentario en un caballo Cuarto de Milla Reporte de caso clínico Autores/as
Authors: Guidi Cabrera Camila , Sánchez Solé Rosina , Verdes José Manuel
Published: October 2024

El linfoma es un tumor hematopoyético linfoide que representa una de las neoplasias malignas más comunes en equinos. Se describe un caso de linfoma en un caballo cuarto de milla, cuyo diagnóstico fue realizado post mortem tras el análisis histopatológico de los hallazgos de necropsia. Motivó la consulta la pérdida crónica de peso y diarrea de 24 horas de evolución. En el examen clínico se destacó una condición corporal 3/9, depresión, mucosas congestivas, fiebre, taquicardia, taquipnea y motilidad intestinal normal. Los análisis hematológicos y bioquímicos revelaron leucocitosis, linfocitosis, neutrofilia con desviación a la izquierda e hipoalbuminemia como las alteraciones más relevantes. Se realizó la eutanasia por falta de respuesta al tratamiento y necropsia 2 horas luego de la muerte del paciente. Se encontraron linfadenopatía y nódulos en la superficie del bazo, linfadenopatía en ciego y colon mayor. El estudio histopatológico reveló abundancia de linfocitos de aspecto tumoral, pleomórficos, anisocitosis, anisocariosis evidente y múltiples figuras mitóticas en bazo, ciego, colon, linfonódulos regionales y satélites. Las vellosidades y la lámina propia del ciego y el colon estaban invadidas de células tumorales. Se describe por primera vez en Uruguay un caso clínico-patológico de linfoma alimentario (tipo 5b, OMS) con manifestaciones en sangre, varios órganos y signos sistémicos. La inmunofenotipificación celular podría haber permitido un diagnóstico más preciso de la enfermedad.
METODOLOGIA PARA AÇÕES COMUNITÁRIAS SUSTENTÁVEIS – PRÁTICAS DE INTEGRAÇÃO DO MODELO DAS CINCO HÉLICES EM UMA HORTA COMUNITÁRIA BRASILEIRA
Authors: Lemos Oliveira Mendonça Rosângela Míriam , de Oliveira Nery Samantha , Ribeiro de Mello Ediméia Maria
Published: October 2024

Este artigo apresenta o desenvolvimento de uma metodologia aplicável a ações comunitárias, desenvolvida a partir de fundamentos da pesquisa-ação participativa e dos valores do Design Sistêmico, Agroecologia, Soberania Alimentar e Economia Solidária, que conduzem a iniciativas ambiental, social e economicamente sustentáveis. Seu objetivo é sintetizar boas práticas vivenciadas em sete anos de atividades com comunidades de baixa renda em um framework metodológico que permita a inclusão de valores integrais de sustentabilidade neste contexto, contribuindo para a sua qualidade de vida, coesão social e protagonismo. Demonstramos, por meio da narrativa da nossa experiência de trabalho em uma das comunidades, a importância do trabalho integrado dos elementos da hélice quíntupla (sociedade, governo, indústria, academia e meio-ambiente). Analisamos o percurso indicando as evoluções já alcançadas e os desafios que ainda se apresentam, a partir do que conseguimos visualizar como próximos passos. Concluímos convidando outros grupos a utilizarem a metodologia proposta e a evoluir conjuntamente para a disseminação de atuações integralmente sustentáveis.
1994 Sonrası Dönemde Türkiye'de Doğrudan Yabancı Yatırımların Ekonomik Büyüme ve İstihdam Üzerindeki Etkileri
Authors: Bakkaloğlu Ayşen
Published: October 2024

Bu çalışma, 1994-2023 yılları arasında Türkiye'de doğrudan yabancı yatırım (DYY), gayrisafi yurtiçi hasıla (GSYH) büyümesi ve istihdam oranları arasındaki makroekonomik ilişkiyi incelemektedir. Araştırma, bu değişkenler arasındaki uzun dönemli ve nedensel dinamikleri araştırmak için durağanlık testleri, Johansen eşbütünleşme testleri ve nedensellik testleri dahil olmak üzere ekonometrik teknikleri kullanmaktadır. Bulgular, DYY girişlerinin GSYH büyümesinde önemli bir rol oynadığını göstermekte ve ekonomik kalkınmayı yönlendirmede dış sermaye ve bilgi akışının önemini vurgulayan içsel büyüme teorisini desteklemektedir. GSYH büyümesi ile DYY girişleri arasında güçlü bir nedensel ilişkinin bulunmaması, ekonomik genişlemenin tek başına yabancı yatırım için yeterli bir teşvik olmayabileceğini göstermektedir. Bu araştırma, aynı anda hem DYY çeken hem de yerli sanayileri destekleyen ve böylece rekabetçi ve yenilikçi bir ekonomik ortamı teşvik eden koordineli ekonomi politikalarının uygulanmasının önemini vurgulamaktadır. Makroekonomik perspektifleri bütünleştiren bu çalışma, stratejik yabancı yatırım yoluyla sürdürülebilir ekonomik büyüme ve istihdam elde etmek isteyen politika yapıcılar için değerli bilgiler sunmaktadır.
On the properties of the lattice of τ-closed totally ω-composition formations
Authors: Los I. P. , Safonov V. G.
Published: October 2024

We study the properties of the lattice c τ ω∞ of all τ-closed totally ω-composition formations of finite groups. We prove the modularity of such a lattice of formations for any subgroup functor τ and any nonempty set ω of primes. In particular, we obtain a positive answer to the question of A. N. Skiba and L. A. Shemetkov (2000) about the modularity of the lattice c∞ L of all totally L-composition formations. We establish that the lattice c τ ω∞ is a complete sublattice of the lattice cω ∞ of all totally ω-composition formations of finite groups.
Determination of the density of dark matter in the Solar system
Authors: Ryabushko A. P. , Zhur T. A.
Published: October 2024

A method based on the Newtonian and relativistic theories of body motion is proposed for calculating the density of dark matter, which, like visible (baryonic) matter, creates a gravitational field. Experimental data obtained by the Pioneer 10 and Pioneer 11 spacecraft and a variety of astronomical observations are used to detect and establish the mass of dark matter in the solar system, which turned out to be approximately equal to the mass of the Sun. Using the equations of motion of test bodies in the Newtonian and post-Newtonian approximations of the general theory of relativity, calculation formulas are obtained for calculating the density of dark matter in three cases: 1) baryonic and dark matter are uniformly distributed in space (their density is constant); 2) they are distributed according to spherically symmetrical laws; 3) baryonic matter is distributed spherically symmetrically, while dark matter is uniformly distributed. In the volume of a sphere with radius of 45 a. u. with the center in the center of gravity of the Sun, on the basis of known experimental data, the average density of the gas-dust and relict matter located in it is calculated, equal to 1,26 · 10–16 g · cm–3. In the same volume, the density of dark matter in all three cases varies according to the derived calculation formulas in the range from 3,38 · 10–16 to 3,34 · 10–16 g · cm–3, which gives the superiority of dark matter over baryonic one from 2.68 to 2.72 times. The given numerical estimates may change when the experimental data used change. The paper also contains a brief discussion of other methods for calculating the density of dark matter in space and a comparison with our results.
Effect of mineralized solution on protective properties of clays in radioactive waste isolation
Authors: Makovskaya N. A. , Leontieva T. G. , Baklay A. A. , Kuzmuk D. A.
Published: October 2024

In this paper there were studied the mineral composition and sorption properties as well as filtration properties of natural clay samples from “Gorodnoe” deposit of Brest region and “Markovskoe” deposit of Gomel region. It was determined that clay mineral montmorillonite of the samples contains illite phase in the structure, which is 4,8 wt.% in “Gorodnoe” sample and 3,6 wt.% in “Markovskoe” sample. The illite phase was shown to contain highly selective sorption sites for 137Cs. 85Sr sorption mostly takes place on montmorillonite. It was determined that model mineralized solution (the solution imitating chemical composition of water solution if water penetrates a radioactive waste disposal and consequently passes through concrete, Na-bentonite and again concrete layers) doesn’t affect 137Cs sorption, but significantly affects 85Sr sorption. Distribution coefficients (Kd ) of 137Cs sorption on studied clay samples are higher than 103 dm3 /kg, indicating high sorption properties of the clays towards 137Cs. Kd 85Sr for sorption on the clay samples in the model mineralized solution is 30 times lower than Kd 137Cs mostly because of competition between strontium and calcium ions. It was determined that filtration coefficient values of clays from “Gorodnoe” and “Markovskoe” deposits are 2,4 and 1,3 times higher after being treated with the model mineralized solution than the filtration coefficient values for raw clay samples. Hence, the clay from “Markovskoe” deposit is more resistant to the influence of the model mineralized solution than the clay from “Gorodnoe” deposit. The overall results of the research state that the clay from “Markovskoe” deposit can be used in the underlying layer of low- and medium-level radioactive waste disposal facility at NPP.
Diálogos entre a Psicologia Social e os Objetivos do Desenvolvimento Sustentável
Authors: Furtado Carla , Gonçalves Juliana de Andrade Rocha
Published: October 2024

O trabalho apresenta os resultados de uma intervenção de aproximação entre a Psicologia Social e os Objetivos do Desenvolvimento Sustentável (ODS). Constituída como um curso de extensão, intitulado “D
Climb Performance Prediction in High Drag Configuration Middle-Class Transportation Aircraft: An Ensemble Learning Approach
Authors: Ercan Hamdi , Akın Mustafa , Taşdelen Bayram
Published: October 2024

This study addresses the application of machine learning and artificial neural network models for predicting the climb speed of the C-130H military transport aircraft. Random Forest, Neural Network, and Ensemble models were developed to overcome limitations of traditional chart reading and interpolation methods. Models were trained on flight manual data, considering factors such as gross weight, pressure altitude, drag index, temperature deviation, and engine efficiency. Comparative analysis revealed the Ensemble approach, combining Random Forest and Neural Network techniques, provided the highest accuracy (R² ≈ 0.4532), followed by Random Forest (R² ≈ 0.4303) and Neural Network (R² ≈ 0.3765) models. All significantly outperformed the traditional Young Method (R² = -1.2673). Feature importance analysis identified pressure altitude, gross weight, and engine efficiency as critical factors influencing climb speed. The ensemble approach demonstrated more reliable and accurate results in predicting C-130H climb rates, reducing risks associated with single-model reliance. This research highlights the potential of machine learning in aircraft performance prediction, offering possibilities for improving pre-flight preparation, reducing workload, and enhancing flight safety. Implications for the aviation industry and future research directions are discussed, emphasizing the role of advanced predictive models in shaping future flight operations and aircraft performance management.
Mechanical strength analysis of bio composite made by using micro powder made of Prosopis cineraria wood
Authors: K R Himanshu  , Sagar Kumar  , Harsh Sharma
Published: October 2024

The Present study examines the mechanical strength of bio-composites fabricated from wood powder of Prosopis cineraria (Khejri) and jute fiber as reinforcement inside an epoxy resin matrix. The mechanical performance of these bio-composites was assessed by altering filler content percentages (0%, 4%, 8%, 12%, 16%, and 20%) and filler particle sizes (250 microns and 500 microns) under standard and carbonate conditions. Tensile strength and impact energy assessments were performed to evaluate the effects of filler content, particle size, and filler type on the mechanical characteristics of the composites. The tensile strength tests reveal that composites with 12% filler and a particle size of 250 microns had the maximum tensile strength, measuring 33.4 MPa under normal settings and 34.8 MPa under carbonate conditions. An increase in filler content over 12% resulted in a reduction in mechanical strength due to filler agglomeration, which decreased stress transfer efficiency. The composites with 250-micron particles consistently demonstrated superior tensile and impact strengths compared to those with 500-micron particles, due to the increased surface area of the smaller particles. Comparative analysis of normal and carbonate conditions demonstrated that carbonate fillers offered superior reinforcement owing to their increased density and enhanced matrix-filler interaction, leading to augmented tensile and impact strength. These findings provide significant insights into the development of bio-composites for structural applications, namely in improving their mechanical strength and durability.
Lifestyle related health risk factors regarding non-communicable diseases among adults in Morang District
Authors: Shashi Sharma Rijal
Published: October 2024

Introduction: Non-communicable diseases are the leading causes of disease burden worldwide. According to World Health Organization estimates, NCDs are responsible for 74% of all deaths globally, with around 77% of premature deaths from NCDs occurring in low- and middle-income countries. This study aims to assess the lifestyle related health risk factors of non-communicable diseases among adults in Nepal, in which two- third of annual deaths are attributable to non-communicable diseases. Methods: A cross sectional study was conducted among adults in Morang district, Nepal. Data collection involved the assessment of the risk factors of obesity, smoking, alcohol consumption, inadequate fruits and vegetable consumption, inadequate physical activity, are raising blood pressure. Ethnical approval was obtained. Results: Two hundred forty participants participated in the study, of which the most prevalent risk factor was obesity (58.3%). Out of total participants, 41.6% had consumed tobacco, 31.2% had consumed alcohol, 41.6% had consumed inadequate fruits and vegetables, 30.4% had inadequate physical activity, and 29.1% had raised blood pressure. Similarly, education is statistically associated with lifestyle risk factors. Male participants of age above 40 years were found to be statistically associated with current tobacco and alcohol consumption. Conclusion: Health related risk factors are causes of non-communicable disease. Most of the participants had two or more risk factors for non-communicable disease. Education is significantly associated with all the risk factors among the participants.
AI and blockchain technology for secure and transparent financial transactions
Authors: D Priyadarshana  , T Ramachandra Rao  , M Sambasiva Rao
Published: October 2024

The integration of Artificial Intelligence (AI) and blockchain technology presents a transformative approach to enhancing the security and transparency of financial transactions. Blockchain’s decentralized and immutable ledger system ensures that transaction records are tamper-proof and transparent, significantly reducing the risk of fraud and errors. AI, with its advanced data analytics and machine learning capabilities, further augments this ecosystem by providing real-time monitoring, predictive analytics, and automated decision-making processes. Together, these technologies enable more efficient and secure financial operations, from cross-border payments to trade finance and asset management. This paper explores the synergistic potential of AI and blockchain in revolutionizing the financial sector, highlighting key applications, benefits, and challenges. By leveraging the strengths of both technologies, financial institutions can achieve unprecedented levels of security, efficiency, and trust in their operations.
The impact of simulation based learning on nurse knowledge and skills in intubation and intravenous catheters; Systematic review
Authors: Shorouq Jaafar Alrasheed  , Ahmad Abdulrazak Aldulaijan  , Rawan Ghazi Al Hammad  , Amal Benyan Alotaibi  , Zahra Ali AL Obaid  , Montaha Nemah AL Dawoud  , Naeemah Hussain Al Qanbar
Published: October 2024

Background: One of the primary problems in nursing education is the mismatch between theory and practice. Applying academic knowledge to practice presents obstacles for nurses, a problem that is seen around the world. Our systematic research set out to find out how nurses' competency with intravenous catheters and intubation methods was impacted by simulation-based learning. Method: PRISMA statement (8) was followed in the course of this investigation. For studies evaluating the effects of simulation-based training for nurses to be accepted for inclusion in the systematic review, they must be randomized controlled trials. The trials' primary objectives were to gain information or skills. The studies were eligible for inclusion if they were written in English. A comprehensive search was conducted of the Cochrane and PubMed databases. Limits the content of search results to articles published between 2015 and 2021. Results and conclusion: In this systematic review, five randomized controlled studies were incorporated. Research focused on hospital ward nurses, surgical unit staff, and critical care and pediatric unit staff. The influence of simulation-based learning on nurses' knowledge and abilities was the outcome of interest. Our results from this systematic analysis of 5 included studies suggest that simulation-based training is useful in improving nurses' skills when compared to other learning approaches. But it's unclear what the results are due to the poor documentation. With reference to the other comparisons, we are unable to draw any conclusions about registered nurses.
Challenges in implementing renewable energy initiatives in Pakistan
Authors: Muhammad Nouman Riaz  , Mirwan Surya Perdhana
Published: October 2024

Pakistan's growing population and rising energy demand call for sustainable energy solutions. Renewable energy presents an ideal option, but the country faces several challenges in implementing these initiatives. This paper explores the financial, political, social, and technological barriers to renewable energy development in Pakistan, while offering potential solutions for overcoming these challenges.
Correlation between employment status and income level of mothers with exclusive breastfeeding
Authors: Salza Fitri Adhitama  , Widati Fatmaningrum  , Mahendra Tri Arif Sampurna
Published: October 2024

Introduction: Ideally, breastfeeding should begin within one hour of birth and continue for the first six months of life. The percentage of female workers in Indonesia increases year after year, and the country already has an exclusive breastfeeding policy. However, exclusive breastfeeding coverage remains relatively low. The mother's role in exclusive breastfeeding can be influenced by a number of factors. The study aims to determine the correlation between exclusive breastfeeding with employment status and the income level of mothers in Tambak Wedi Public Health Centre in Surabaya. Methods: Observational analysis with cross-sectional approach. The research population is in the area of Tambak Wedi Public Health Centre Surabaya. It Covers 114 mothers with babies aged 6-12 months old obtain from a non-probability sampling technique. Variables included exclusive breastfeeding status, employment status, and income level. The research instrument was a questionnaire and was analyzed using chi-square with a significant degree of < a 0,05. Results: Of 114 mothers, 84 mothers provide exclusive breastfeeding, and 30 mothers not exclusively breastfeeding their babies. The analysis showed there is a correlation between employment status (p-value= 0,00) and income level (p-value= 0,00) of mothers with exclusive breastfeeding. Conclusion: The mother’s employment status and income level positively affect exclusive breastfeeding practice in Tambak Wedi Public Health Centre Surabaya.
ANALISIS ABON IKAN LELE SANGKURIANG (Clarias gariepinus sp) DENGAN PENAMBAHAN SERAT BUAH NANAS MADU (Ananas comosus L. Merr)
Authors: Anisya Shinta , Winandari Ovi Prasetya , Ardiana Nice
Published: October 2024

Makanan kering dalam kalengan yang dibuat dari daging lele sangkuriang yang diolah dan serat nanas madu yang tinggi dikenal sebagai abon ikan. Penelitian ini bertujuan untuk mengetahui bagaimana karakteristik organoleptik proksimat (rasa, bau, tekstur, dan warna) abon ikan lele sangkuriang (Clarias gariepinus sp.) dipengaruhi oleh penambahan serat buah nanas madu (Ananas comosus L. Merr). Rancangan Acak Lengkap (RAL) adalah pendekatan kuantitatif yang digunakan. RAL terdiri dari empat perlakuan: P1 (100 persen ikan lele sangkuriang: kontrol), P2 (75 persen ikan lele sangkuriang + 25 persen serat buah nanas madu), P3 (50 persen ikan lele sangkuriang + 50 persen serat buah nanas madu), dan P4 (75 persen ikan lele sangkuriang + 75 persen serat buah nanas madu). Data diuji dengan ANOVA dan DMRT.  Studi ini menunjukkan bahwa penambahan serat nanas madu pada cacahan lele Sangkuriang meningkatkan karakteristik organoleptik proksimat (rasa, aroma, tekstur, dan warna) abon. Pada uji sensori yang disebut perlakuan P2, panelis lebih menyukai penambahan serat nanas madu pada cacahan lele Sangkuriang. Uji organoleptik P2 memiliki warna 4,64 persen, rasa 4,77 persen, aroma 4,73 persen, dan tekstur 4,76 persen. Kadar air perlakuan P2 diperkirakan 11,24%, abu 5,95%, serat kasar 20,24%, protein 9,54 persen, dan lemak 23,79 persen.
ANALISIS CEMARAN BAKTERI Coliform DAN Escherichia coli DARI SAMPEL ES BATU PADA PEDAGANG MINUMAN KAKI LIMA DI SEKITAR PASAR CIRACAS JAKARTA TIMUR MENGGUNAKAN METODE MOST PROBABLE NUMBER (MPN)
Authors: Dwitami Ananda Rizki , Achmadi Achmadi , Wijayanti Dian Rachma
Published: October 2024

Background: Water is a basic need of living things. Water is a liquid, when it freezes it turns into ice cubes. People often use ice cubes as a drink additive to give a fresh taste. The process of freezing ice cubes cannot destroy bacteria, many bacteria can live for a long time at low temperatures. This study aims to determine the contamination of Coliform and Escherichia coli bacteria in ice cubes sold by street vendors around Ciracas Market, East Jakarta.
Methods: The MPN method is used to determine the range of Coliform bacteria in ice cube samples. E.coli contamination was detected using Eosine Methylene Blue Agar media. This study uses primary data by collecting samples and testing them in the microbiology laboratory. The sampling technique by purposive sampling. The samples used were ice cubes from street vendors around Ciracas Market is 8 samples.
Results: 8 positive samples of Coliform bacteria and 5 positive samples of E.coli bacteria. In Sample 5 it has the highest value of 2900 MPN/100 mL. Sample 6 has the lowest value, namely 140 MPN/100 mL.
Conclusion: The eight samples exceeded the contamination threshold allowed by Permenkes 416/Men.Kes/Per/IX/1990, that is 0/100 mL. In the EMBA media there were 5 positive samples of E.coli bacteria.
PENGUNAAN EKSTRAK TOMAT SEBAGAI INOVASI PAKAN ALAMI UNTUK MENINGKATKAN KUALITAS WARNA IKAN BADUT MERAH MARUN (Amphiprion biaculeatus, Bloch 1790)
Authors: Sahusilawane Helena Afia , Kilmanun Juliana Ester , Beruatwarin Tiara Marlina , Rahawarin Jenni Paulin Loraene
Published: October 2024

Background: Amphiprion biaculeatus, Bloch 1790 is one of the exported marine ornamental fish commodities. To meet export demand, must be from cultivation fish. However, the problem faced in cultivation conditions is that the color of the fish is not as attractive as in nature. This is due to uniform feeding. Therefore, alternative solutions are needed to enrich feed with natural pigment sources. One of them is red ripe tomato extract with high carotene content.
Methods: The study used a completely randomized design with extract concentration treatments (0, 25%, 50%, 75%). Natural feed is made by coating, then applied to non-breeder sized fish obtained from BPBL Ambon. Extract efficiency parameters were measured through color characteristics, carotene content in the skin and fins, total length and body weight. The data obtained were analyzed using ANOVA and continued with the DMRT test at a significance level of 95%.
Results: The results showed that tomato extract had a significant effect on color characteristics, carotenoid content, total length and body weight in maroon clownfish. The concentration of tomato extract which had the highest value for all parameters measured was in treatment 75% : 75 mL tomato extract + 10 mL binder + 15 g commercial feed).
Conclusion: Tomato extract has the potential as a natural feed that can improve the color quality of A. biaculeatus with a usable concentration of 75%.
PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN PENINGKATAN HASIL BELAJAR KOGNITIF SISWA PADA MATERI SISTEM GERAK PADA MANUSIA DI KELAS VIII SMP NEGERI 43 MALUKU TENGAH
Authors: Arini Ine , Tuapattinaya Prelly Marsel Jolanda , Romuty Theofany
Published: October 2024

Background: Problem Based Learning (PBL) is a teaching approach that provides challenges for students to find solutions to real world (open) problems individually and in groups. Problem Based Learning (PBL) was developed to help students solve problems and intellectual skills and give students the opportunity to be responsible for the independent learning process while developing their ability to solve problems and requiring students to have curiosity and make students more active in the learning process..
Methods: The data analysis used is normality, homogeneity and hypothesis testing.
Results: The results showed that the average posttest score in the experimental class was 70,00 with a standard deviation of 11,79, the average posttest score in the control class was 63,56 with a standard deviation of 7,83.
Conclusion: The problem based learning (PBL) model influences critical thinking skills and student learning outcomes.
KAJIAN EKOLOGI JENIS ALGA LAUT BAGI KEHIDUPAN ORGANISME DI ZONA INTERTIDAL PERAIRAN PANTAI KECAMATAN SALAHUTU PULAU AMBON
Authors: Tuaputty Hasan , Latupeirissa Louvenska Nona , Arini Ine
Published: October 2024

Background: The coastal waters in the intertidal zone of Tulehu Village, Salahutu District,Ambon Island are a good habitat for the growth of various types of macroalgae which ecologicallyhave an important role for the sustainability of various types of marine biota, because the growthof various macroalgae is very fast with various thallus, allowing an ecosystem to form as a placeto live. live various marine biota.Methods: This research is a descriptive study using sampling techniques for types of Algae bysurvey in the intertidal zone of coastal waters in Tulehu Village, Ambon Island, Salahutu District,Central Maluku Regency. The Algae sampling process was carried out during the tides from January 6 to January 20 2024. . This research is a descriptive study using sampling techniques for types of Algae by survey in the intertidal zone of coastal waters in Tulehu Village, AmbonIsland, Salahutu District, Central Maluku Regency.Results: The findings of marine macroalgae in the Intertidal Zone include Chaetomorpha crassa,Achanthopora muscoides, Gracilaria arcuate, Valonia fastigiata, Ulva lactuca, Sargassumcrassifolium.Conclusion: The macroalgae found in the intertidal zone of the coastal waters of Tulehu Villageon Ambon Island are 6 types of macroalgae, Chaetomorpha crassa, Achanthopora muscoides,Gracilaria arcuate, Valonia fastigiata, Ulva lactuca, Sargassum crassifolium. Ulva lactuca, brownmacroalgae species Achanthopora muscoides, Gracilaria arcuate and red macroalgae speciesSargassum crassifolium, each type of macroalgae has a different substrate according to thesubstrate conditions and the presence of different environmental factors.
PENINGKATAN HIGHER ORDER THINKING SKILLS (HOTS) MAHASISWA DENGAN MENGGUNAKAN MODEL SELF DIRECTED LEARNING (SDL) PADA MATA KULIAH PENGEMBANGAN PROFESI GURU
Authors: Muskitta Marike
Published: October 2024

Background: This research aims to improve students Higher Order Thinking Skills by using the SelfDirected Learning Models (SDL).Methods: This research uses an exploratory research model. Qualitative data was obtained throughinterviews and questionnaires. Quantitative data was obtained through pretest and posttest data. Theresearch subjects were Biology students at FKIP Pattimura University which offered teacherprofessional development courses. The research instrument used was a test. Quantitative dataanalysis uses descriptive statistics and test scores, while qualitative data analysis uses data collectionprocedures, data reduction, data presentation, and building a conclusion.Results: The results of calculating the implementation of the Self Directed Learning models (SDL) toimprove students higher order thinking skills in teacher professional development courses show anaverage value of 97.36 with a significant value of 0.000 which is smaller than 0.05 (0.000<0.05) sothat the hypothesis can be accepted.Conclusion: The application of the Self Directed Learning models (SDL) is very effective in improvingthe higher order thinking skills of prospective biology teacher students.
KERAGAMAN FENETIK JENIS LAMUN DI PERAIRAN PANTAI DESA POKA BERDASARKAN MORFOMETRIK SERTA IMPLIKASINYA BAGI PEMBELAJARAN BIOLOGI
Authors: Tuapattinaya Prelly Marsell J , Melay Stevin , Siahaya Calvin
Published: October 2024

Abstrak
Background : This study aims to determine the phenetic diversity of seagrass species in the coastal waters of Waai Village based on morphometrics and their implications for biology learning.
Methods : This research is a descriptive type of research, in which morphometric measurements are carried out to determine the phenetic diversity of seagrass species. sedan
Results: The results of this study found four types of seagrass, namely Thalasssia hemprichii, Enhalus acoroides, Halophila pinifolia and Halophila ovalis. this indicates that the beach of Poka Village has a high phenetic diversity of seagrass species with varying morphometrics for each character and species, which is influenced by the type of substrate and environmental parameters. Seagrasses that have close kinship relations, namely, Thalasssia hemprichii and Enhalus acoroides are in one monophyletic group (ingroup) and have very close kinship. Likewise with and Halodule pinifolia and Halophila ovalis. The results of this study are implied in the form of teaching materials in the form of booklets that can be used by students as learning media.
UJI AKTIVITAS ANTIDIABETES EKSTRAK DAUN PACAR AIR (Impatiens balsamina L.) TERHADAP GINJAL TIKUS WISTAR (Rattus novergicus L.) YANG DIINDUKSI ALOKSAN
Authors: Fadillah Nurul Maurito , Febriani Husnarika , Syukriah Syukriah
Published: October 2024

Background: Diabetes mellitus is a serious, "chronic" condition that occurs when there is an increase in a person's blood sugar levels because the body is unable to produce enough insulin hormones/cannot effectively use the insulin produced. A lack of insulin, or the inability of cells to respond to it, causes high blood glucose levels (hyperglycemia), which causes clinical indicators of diabetes.
Methods: This research is an experimental study using a completely randomized design. Twenty-four male white rats were divided into 6 groups consisting of normal controls (KN) who received no treatment, negative controls (K-) who were injected with alloxan at a dose of 150 mg/kg BW, positive controls (K+) who were injected with alloxan at a dose of 150 mg/kg BW. kg BW and glibenclamide at a dose of 0.09 mg/200 g BW, Treatment 1 (P1) was injected with alloxan at a dose of 150 mg/kg BW and ethanol extract of water henna leaves at a dose of 450 mg/KG BW, Treatment 2 (P2) was injected with alloxan with a dose of 150 mg/kg BW and ethanol extract of water henna leaves with a dose of 500 mg/KG BW, Treatment 3 (P3) was injected with alloxan at a dose of 150 mg/kg BW and ethanol extract of water henna leaves with a dose of 550 mg/KG BW. Mice blood glucose levels were measured on days 0 (after alloxan induction), 3, 7, and 14. Before the measurements, the mice were fasted for 8 hours.
Results: Research shows that administration of water henna leaf extract has a significant effect in reducing urea and creatinine levels, as well as improving kidney morphology. However, it could not prevent the alloxan-induced increase in kidney weight in white mice.
Conclusion: Administration of henna leaf extract (Impatiens balsamina L.) at a dose of 500 mg/kg BW had a significant effect on reducing urea and creatinine levels in white rats induced by alloxan. Administration of water henna leaf extract (Impatiens balsamina L.) at a dose of 450 mg/kg BW had a significant effect in improving kidney morphology in alloxan-induced white rats, whereas the organ index of water henna leaf extract could not prevent the increase in kidney weight in white mice induced alloxan
ANALISIS KADAR PROTEIN DAN LEMAK BIVALVIA (Atrina vexillum) DI PERAIRAN PANTAI DESA WAAI KECAMATAN SALAHUTU KABUPATEN MALUKU TENGAH
Authors: Alhamid Jaffira Salma , Tuaputty Hasan , Arini Ine , Rehena Johanis Fritzgal
Published: October 2024

bivalves are  a group of invertebrate organism that are often found and live in the coastal waters of waai village. This animal has special adaptations that enable it to survive in areas that experience physical and chemical in intertidal waters. This organism also has adaptations to survive against currents and waves. However, bivalves do bnot have the ability to change location quickly so they are catch. Bivalves are marine biological resource that have high diversity. Therefore, the current level of exploitation continues to increase, so that from an ecological perspective it can threaten the sustainability of bivalves populations. Protein comes from the Greek word protos which means “most important”. Protein is one of a group of macronutrients (nutrients needed in large quantities), unlike other macronutrients, for fast, protein has a more important role in biomolecular formation than energy sources (building blocks of body shape). Fat is a molecule consisting of oxygen, hydrogen, carbon and phosphorus. Fat does not easily dissolve fat, a special fat solvent such as Choloform is needed.
PENGARUH PENGGUNAAN EKSTRAK BUAH MENGKUDU (MORINDA CITRIFOLIA) TERHADAP PENGEDALIAN KUTU DAUN (APHIS GOSSYPII) PADA TANAMAN CABAI RAWIT (CAPSICUM FRUTESCENS LINN)
Authors: Hasibuan Fitria Ulfa , Sarjani Tri Mustika , Mahyuny Siska Rita , Yurida Yurida
Published: October 2024

Latar Belakang: Buah mengkudu banyak mengandung air dengan bau yang tidak sedap, bau tersebut berasal dari campuran asam kaprat dan asam kaproat, kedua senyawa ini memiliki efek antibiotik, karena aromanya yang tidak sedap dapat digunakan sebagai pestisida alami. Tujuan penelitian adalah untuk melihat perkembangan Aphis gossypii dengan atau tanpa ekstrak buah mengkudu. 
Metode: Penelitian ini menggunakan metode eksperimen murni (True Experiment) dengan Rancangan Acak Lengkap (RAL). Penelitian ini dilakukan dengan 4 perlakuan dan 3 pengulangan yang terdiri dari Control, tanaman Capsicum frutescens yang diberi Aphis gossypii tanpa penyemprotan ekstrak Morinda citrifolia, tanaman Capsicum frutescens disemprot dengan ekstrak Morinda citrifolia kemudian diberikan Aphis gossypii dan tanaman Capsicum frutescens diberi Aphis gossypii kemudian disemprot dengan ekstrak Morinda citrifolia.
Hasil: Mengenai hasil analisis, ekstrak buah mengkudu untuk mempelajari perkembangan Aphis gossypii berpengaruh besar terhadap penurunan jumlah Aphis gossypii setiap harinya. Aphis gossypii yang ditempatkan pada Cappsicum frutescens tanpa penyemprotan ekstrak Morinda citrifolia mengalami populasi yang terus bertambah setiap hari, mencapai lebih dari 10 kali lipat pada hari pertama. 
Kesimpulan: Aphis gossypii yang tumbuh pada tanaman cabai rawit bereproduksi secara normal dan tumbuh dengan sangat cepat tanpa penyemprotan, pertumbuhan Aphis gossypi yang cepat secara fisiologis mempengaruhi perkembangan tanaman cabai karena tumbuhan layu bahkan mati.
EFEKTIFITAS OPEN EDUCATION RESOURCES (OER) BERBASIS INQUIRY UNTUK MENINGKATKAN HOTS SISWA SMA NEGERI 2 MAGELANG
Authors: Muskitta Marike , Arini Ine
Published: October 2024

Background: This study aims to reveal the effectiveness of inquiry-based open education resources (OER) in the form of worksheet (LKM) to improve critical thinking skills in SMAN 2 Magelang.
Methods: The type of research used is a type of development research with the Research and Development (DDR) model proposed by Richey & Clein 2010. This research was carried out in March-June 2020 at the SMAN 2 Magelang.
Results: The results of the calculation of the implementation of learning with the OER method showed a reliability coefficient of 0.66 so it was included in the good category. The average score on critical thinking skills is 85.7 (Very good).
Conclusion: Inquiry-based OER method is effective for improving critical thinking skills of students in plant ecology courses.
 
Keywords: OER”, thinking ability”, critical”, inquiry
POLA PERTUMBUHAN Strombus luhuanus Linn. 1758 DI PERAIRAN PANTAI DESA OMA PULAU HARUKU KABUPATEN MALUKU TENGAH (KAJIAN MONITORING)
Authors: Salmanu Sriyanti , Liline Sintje
Published: October 2024

Introduction: Growth is a very important event in the life history of an organism besides reproduction. Strombus luhuanus Linn. 1756, is a type of gastropod that lives in coastal waters and is usually associated with seagrasses. Utilization of S luhuanus for consumption as a source of animal protein, the growth of this animal is a concern for environmental observers to maintain the sustainability of this animal
Methods: After obtaining the length and weight measurements of S luhuanus, the growth pattern was analyzed using the formula: W = aLb
Results: The results of the analysis of the growth pattern (pattern of relationship between length and weight) of S. luhuanus showed that the growth pattern in the coastal waters of Oma Village, Haruku Island, based on total length, followed the equation W = 0.0046L2.0714. Based on the results of the growth pattern analysis, the W equation shows a b value of 2.0714 and a coefficient of determination (R2) of 0.686 which indicates that the growth in shell length is more dominant than the total weight gain or negative allometric.
Conclusion: Based on the results of the analysis of the growth pattern of S luhuanus, the conclusion that can be drawn is that the growth in shell length is more dominant than the total weight gain or the growth pattern of S luhuanus in the coastal waters of the village of Oma Pulau Haruku is negative allometric.
SURVEI TENTANG KOMPETENSI PEDAGOGIK GURU PENDIDIKAN JASMANI OLAHRAGA DAN KESEHATAN DI SMP KECAMATAN BAGUALA
Authors: Mesinay Mario
Published: October 2024

Pendidikan sebagai salah satu kebutuhan yang penting dalam kehidupan manusia dan turut mengalami perkembangan seiring dengan kemajuan ilmu pengetahuan dan teknologi (IPTEK). Melalui pendidikan, manusia dapat mengembangkan diri maupun memberdayakan potensi alam atau lingkungan. Tujuan penelitian ini adalah untuk mengetahui sejauh mana kemampuan kompetensi pedagogik yang di miliki guru penjas dalam proses pembelajaran di SMP kecamatan baguala Instrumen yang digunakan dalam penelitian ini adalah angket/kuesioner. Untuk memperoleh data, maka disusun instrumen penelitian responden berada dibawah rata-rata.
REPRESENTATION OF EVIL IN THE FILM LUTHER
Authors:   MIPT University, KONSON GRIGORIY R. , KONSON IRINA A. ,   Union of Composers of the Russian Federation
Published: October 2024

This article delves into the persona of the German reformer Martin Luther (1483–1546) as portrayed in the eponymous German-US production of 2003. The creators, including director Eric Till and screenwriters Camille Thomasson and Bart Gavigan, alongside the stellar cast, aimed to present Luther in his most humanistic light. However, in pursuit of attempting to craft a “man-centric film,” they compromised historical accuracy. Nonetheless, even in this watered-down version, two issues surface: a political struggle (both against Papal Rome and among his peers) and a psychological one, centered on Luther’s autonomous manifestation of auratic evil within his psyche. While a degree of historical authenticity resonates concerning the political power play (between German religious-political Protestantism led by Luther and the Roman Catholic Church under the Pope), the psychological dimension extends to the religious-state realm. Luther, though, is depicted one-dimensionally: as an entirely positive and progressive figure concerned solely with the moral and ideological renewal of the church institution (despite actually acting in the interests of Elector Frederick the Wise); also, there is a complete absence of critical scrutiny regarding certain chauvinistic aspects of Luther’s beliefs in the film. The article authors endeavor to elucidate the validity of the cinematic concept, prompting a critical appraisal of critiques on the film Luther and scholarly works on Luther the reformer’s historical import. This scrutiny exposes the incongruity between the cinematic personalities and their historical counterparts, necessitating an in-depth analysis of the film’s dramaturgy. In conclusion, the authors articulate the presence of evil as a concept in the actions of Luther and his milieu.
TELEVISION IN THE POETRY OF VICTOR KRIVULIN
Authors:   Russian State University for the Humanities, MARKOV ALEXANDER V.
Published: October 2024

The paper explores the representation of television and the television screen in the later poetry of Viktor Krivulin (1944–2001), a prominent figure in independent Russian literature. The analysis is framed within the concept of the underground culture, which highlights a creative individual’s media engagement, as well as media selection based on credibility, message relevance, and replicability. It is hypothesized that this experience significantly influenced Krivulin’s depiction of television. The study evaluates the utility of Lacan’s methodology, as interpreted in Kittler’s media theory,for analyzing Krivulin’s poems. The world he portrays is consistently one of historical devastation, where television often serves to obscure reality. However, the nature of news changes in the post-Soviet era: it is no longer cultural updates, but news from the world of media, with a peculiar self-destructive language. Not only television shapes news presentation; it also influences modes of existence in front of and behind the screen, which could be compared to pre-mortem and post-mortem states following the collapse of the culture’s symbolic body. In Krivulin’s work from the 1990s, the portrayal of television as a broadcasting medium undergoes several transformations, influenced by shifts in artistic objectives and changes in television stylistics during this period. The paper delineates a timeline of these shifts and identifies a common trajectory in this evolution. Initially perceived as an innovative force building new social and political connections between generations, television later transitioned into a part of everyday life during a period of significant change and the disruption of previous social connections between people and their former media provisions. Eventually, television began to be viewed as a distinct form of information delivery, akin to theater and dreaming, heralding a positive narrative of historical memory. At all stages, television is contrasted with radio broadcasting as the notification of a catastrophic disaster.
Introduction
Authors: Antonetti Claudia , De Notariis Bryan , Enrico Marco
Published: October 2024

This volume represents the main outcome of the MALIWI project, a research project lasting 24 months (2021-2023), funded by Ca’ ­Foscari University of Venice through a SPIN (Supporting Principal Investigators) Grant. The project aimed to analyse the cultural exchanges in the Gandhāran area through the lens of wine culture. A long-term study (from Achaemenid to Kushan ages, ca. VI BC-III AD), in an interdisciplinary perspective, was an urgent desideratum. Hence, the project has collected evidence on winemaking and consumption, starting from an interdisciplinary approach in order to trace the production techniques and the social and convivial uses of wine as well as changing, overlapping and métissage of cultures in the Gandhāran area. A novelty of the project was to bring together two scientific fields that are academically separated in Italy: Classical and Indological studies. Therefore, the project pursued research in both fields, putting them in constant dialogue with each other.
Wine in the Gandhāran Epigraphic Corpus
Authors: Baums Stefan
Published: October 2024

The wine culture of ancient Gandhāra, so richly attested in its art history and reflected in the accounts of outside observers, has left only modest traces in the epigraphic and manuscript record of Gandhāra itself. In this article, I collect the available material and consider the information that can be extracted from it. A number of inscribed drinking vessels preserve information about their owners, while objects from monastic contexts provide only suggestions for a possible engagement of Buddhist communities with wine-related activities. Recent research on the Bactrian and Gāndhārī inscriptions from Dasht-e-Nawur in Afghanistan has uncovered a likely record of a mountain-top ritual activity involving the consumption of wine. Documents concerning viticulture are entirely missing from Gandhāra itself (but preserved in the Gāndhārī archives from the Central Asian kingdoms of Krorayina and Kucha, casting an indirect light on Gandhāran wine culture).