bluuebunny/crossref_metadata_2025 huggingface dataset:
Spermanın Uzun Süreli Saklanmasında Kullanılan Güncel Yöntemler
Authors: NARLIÇAY Salih , ATAMAN Mehmet Bozkurt
Published: December 2022

Üreme biyoteknolojisi alanında hayvanlardan elde edilen spermayı uzun süreli saklamak için pek çok yöntem geliştirilmiştir. Bu yöntemler birbirleri arasında kıyaslandığında avantajları ve dezavantajları ortaya çıkmaktadır. Kriyobiyolojik açıdan hala eksikliklerin olduğu, bunun için spermanın dondurulmasında güncel metotlar üzerinde denemeler gerçekleştirilmiştir. Hacimsel olarak fazla miktarda sperma (2-10 ml) tek seferde yönlü dondurma sayesinde saklanabilmektedir. Enkapsülasyon yönteminde hücrelerin etrafını saran jel benzeri bir yapı söz konusudur. Özellikle domuzlarda polispermiblok oluşmasını engellemek için bu yöntem kullanılmaktadır. Liyofilizasyon olarak adlandırılan saklama yöntemi ise bir kurutma işlemidir ve organizmalar, hücreler, dokular hatta bütün biyolojik ürünler bur grupta kendine yer bulabilmektedir. Türe özgü ya da nesli tükenmekte olan canlılar için tavsiye edilen sperma saklama yöntemleri geliştirilmiştir. Bütün saklama yöntemlerinin ortak dezavantajı ise sıvı azota bir şekilde ihtiyaç duymalarıdır. Ayrıca güncel yöntemlerde dahil olmak üzere genetik materyalin zarar görmeyeceği bir keşif söz konusu değildir.
PENGGUNAAN MEDIA KANCING GENETIKA TERHADAP PENINGKATAN HASIL BELAJAR MATERI PEWARISAN SIFAT PESERTA DIDIK KELAS IX SD-SMP SATAP NEGERI 13 KABAENA TENGAH
Authors: MUSDALIFA MUSDALIFA
Published: December 2022

Inheritance of nature is natural science material that cannot be observed directly, so visual aids are needed to attract interest and be easy to understand and can improve student learning outcomes. The purpose of this study was to improve learning outcomes in the matter of inheritance through the use of genetic buttons for students in class IX SD-SMP Satap Negeri 13 Kabaena Tengah for the 2022-2023 academic year. The method used in this study is the Classroom Action Research (CAR) method with two cycles. Each cycle consists of planning, implementing, observing and reflecting. The data analysis technique used is descriptive statistics. The results showed that the use of genetic buttons can improve the learning outcomes of class IX students of SD-SMP Satap Negeri 13 Kabaena Tengah in learning about inheritance. This can be seen from the increase in student learning outcomes, namely from an average value of 45 in cycle I to 70 in cycle II.
ABSTRAKPerwarisan sifat adalah materi IPA yang tidak dapat diamati secara langsung sehingga dibutuhkan alat peraga agar menarik minat dan mudah dipahami serta dapat meningkatkan hasil belajar peserta didik. Tujuan penelitian ini adalah untuk meningkatkan hasil belajar pada materi pewarisan sifat melalui penggunaan kancing genetika bagi peserta didik kelas IX SD-SMP Satap Negeri 13 Kabaena Tengah Tahun Pelajaran 2022-2023. Metode yang digunakan dalam penelitian ini adalah metode Penelitian Tindakan Kelas (PTK) dengan dua siklus. Setiap siklus terdiri atas kegiatan perencanaan, pelaksanaan, observasi dan refleksi. Teknik analisis data yang digunakan adalah statistik deskriptif. Hasil penelitian menunjukkan bahwa penggunaan kancing genetika dapat meningkatkan hasil belajar peserta didik kelas IX SD-SMP Satap Negeri 13 Kabaena Tengah dalam pembelajaran pewarisan sifat. Hal ini nampak dari peningkatan hasil belajar peserta didik, yaitu dari nilai rerata 45 pada siklus I menjadi 70 pada siklus II.
MANAJEMEN PEMBELAJARAN DALAM MENINGKATKAN KECERDASAN JAMAK ANAK USIA DINI
Authors: GARNIKA ENENG , ROHIYATUN BAIQ , MUSLIM AHMAD
Published: December 2022

Fokus Penelitian ini adalah Mendeskripsikan Manajemen Pembelajaran yang meliputi Perencanaan, pelaksanaan, pengawasan, evaluasi, dan   pelaporan   hasil pembelajaran dan Mendeskripsikan 9 aspek perkembangan anak usia dini. Metode penelitian yang digunakan adalah metodologi penelitian  deskriptif  dengan  pendekatan deskriptif kualitatif. Subjek penelitian adalah kepala sekolah dan guru. Teknik pengumpulan data yang digunakan ada empat tahapan, yaitu: (1) teknik observasi, (2) teknik wawancara, (3) teknik dokumentasi, dan (4) teknik triangulasi (gabungan). Manajemen pembelajaran pendidikan anak usia dini untuk menciptakan proses pembelajaran yang menyenangkan diawali dengan perencanaan.  Perencanaan pembelajaran disusun secara bersama-sama dalam internal sekolah dengan mengacu kepada program yang sudah dibuat dan kebutuhan yang teridentifikasi, serta menyesuaikan dengan kelengkapan sarana belajar juga kemampuan guru di masing-masing sentra. Pelaksanaan pembelajaran dilakukan dengan setting kelas dan mengorganisasikan anak berdasarkan kelompok  usia berpusat pada anak,  menggunakan  metode  yang  lebih  variatif  dan  media  yang  menarik. Evaluasi yang diterapkan menggambarkan potensi  anak  berupa  perkembangan kecerdasan jamak melalui pengamatan, daftar ceklis, hasil karya, unjuk kerja dan penugasan, sehingga tercapai kualitas pembelajaran bagi anak usia dini.
EFEKTIVITAS MEDIA PEMBELAJARAN TORSO TERHADAP HASIL BELAJAR SISWA DI MI DDI KALUKUANG MAKASSAR
Authors: KARIM SYAHRUNI , ASRIJAL ASRIJAL
Published: December 2022

This study aims to determine the effectiveness of the use of torso learning media on science learning outcomes for class VI students at MI DDI Kalukuang. This type of research is quantitative in the form of One Group Pretest-Posttest. The population of this study were students of class VI MI DDI Kalukuang. Sampling using a saturated sample of 20 students. Data collection techniques by observation, tests and documentation. The data analysis used is descriptive data analysis and inferential data analysis. Based on the results of the study, it shows that the results of the normality test are greater than the significant level, which is 0.05, while the t-test results are smaller than the significant level of 0.05, so it can be concluded that Ho is rejected and H1 is accepted, which means that torso learning media can provide effectiveness on learning outcomes. Science grade VI students at MI DDI Kalukuang.
ABSTRAKPenelitian ini bertujuan untuk mengetahui efektifitivitas dari penggunaan media pembelajaran torso terhadap hasil belajar IPA siswa kelas VI di MI DDI Kalukuang. Jenis penelitian ini adalah kuantitatif dalam bentuk One Group Pretest-Posttest. Populasi dari penelitian ini adalah siswa kelas VI MI DDI Kalukuang. Pengambilan sampel menggunakan sampel jenuh yang berjumlah 20 siswa. Teknik pengambilan data secara observasi, tes dan dokumentasi. Analisis data yang di gunakan yaitu analisis data deskriptif dan analisis data inferensial. Berdasarkan hasil penelitian menunjukan bahwa hasil uji normalitas lebih besar dari taraf signifikan yaitu 0,05 sedangkan hasil uji-t lebih kecil dari taraf signifikan 0,05 sehingga dapat disimpulkan bahwa Ho ditolak dan H1 diterima yang artinya media pembelajaran torso dapat memberikan efektivitas terhadap hasil belajar IPA siswa kelas VI di MI DDI Kalukuang.
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA KELAS XI IPA 1 MATERI FLUIDA DINAMIS DI SMAN 1 CIKARANG BARAT
Authors: YUNINA YUNINA
Published: December 2022

This study aims to determine the effect of applying the Problem Based Learning (PBL) learning model on the learning motivation of class XI IPA 1 students at SMAN 1 Cikarang Barat. This type of research is classroom action research (CAR). The sample in this study were students of class XI IPA 1 at SMAN 1 Cikarang Barat, with data collection techniques using observation and questionnaires. The data obtained from this study are presented using descriptive statistical data analysis techniques. From the results of the research in cycle I, it was obtained that students' learning motivation was 36.11% in the category of high learning motivation. However, after analyzing the second cycle, there was a very significant increase of 91.67% in the category of high learning motivation. This shows that the problem based learning (PBL) learning model has an influence on learning motivation in dynamic fluid physics subject in class XI IPA 1 students of SMAN 1 Cikarang Barat.
ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran Problem Based Learning (PBL) terhadap motivasi belajar siswa kelas XI IPA 1di SMAN 1 Cikarang Barat. Jenis penelitian yang dilakukan yaitu penelitian tindakan kelas (PTK). Sampel dalam penelitian ini adalah siswa kelas XI IPA 1 SMAN 1 Cikarang Barat, dengan teknik pengumpulan data adalah dengan menggunakan observasi dan angket. Data yang diperoleh dari penelitian ini disajikan dengan menggunakan teknik analisis data statistika deskriptif. Dari hasil penelitian pada siklus I diperoleh motivasi belajar siswa yaitu 36,11% berada pada kategori motivasi belajar tinggi. Namun setelah dilakukan analisis pada siklus II terjadi peningkatan yang sangat signifikan sekali yaitu sebesar 91,67% pada kategori motivasi belajar tinggi. Hal tersebut menunjukkan bahwa model pembelajaran problem based learning (PBL) mempunyai pengaruh terhadap motivasi belajar pada mata pelajaran fisika materi fluida dinamis pada siswa kelas XI IPA 1 SMAN 1 Cikarang Barat.
MEDIA EDUKASI INTERAKTIF BERBASIS MOBILE LEARNING UNTUK ANAK USIA DINI
Authors: Teguh Setiadi  , Laksmana Rajendra Haidar
Published: December 2022

Media yang tergolong dalam media sosial ini memiliki fungsi untuk mendukung interaksi sosial penggunanya.  Seiring dengan perkembangan yang kian pesat di bidang teknologi dan informasi tersebut perkembangan jiwa anakpun mengalami perubahan yang perlu diperhatikan. Tk Setia Budi Kaliungu Selatan Kendal  yang beralamat di Ds. Protomulyo RT. 05 / RW. 01 Kec. Kaliungu Selatan Kab. Kendal merupakan salah Pendidikan Anak Usia Dini yang masih menggunakan metode belajar konvensional. Konvensional disini metode pembelajaran yang masih mengandalkan media seperti buku-buku anak, papan tulis, tulisan, angka dan gambar yang ditempel di dinding ruang kelas. Metode  pengenalan seperti ini masih menimbulkan banyak kendala/kekurangan, karena setiap kali guru menerangkan pelajaran peserta didik tidak mendengarkan dengan baik dan mereka lebih senang bermain dengan teman-temanya sehingga peserta didik kurang mengerti apabila guru mulai bertanya kepadanya. Untuk mengatasi permasalahan metode pembelajaran perlu adanya suatu metode pengenalan baru yang lebih interaktif dan menarik dalam menyampaikan materi pembelajaran bagi anak. Dan salah satu metode pengenalan yang dapat memberikan materi/informasi dengan simpel dan menarik adalah dengan menggunakan sebuah media edukasi mengunakan berbasis mobile elerning dengan menggunakan smartphone. Metode pembelajaran interaktif bagi anak-anak usia dini dan bisa menumbuh kembangkan daya kreatifitas serta kemampuan berpikir anak serta membantu guru dalam mengajar anak didiknya.
KASUS MAFIA TANAH YANG MENIMPA NIRINA ZUBIR : APAKAH AKIBAT DARI LEMAHNYA HUKUM PERTANAHAN
Authors: Margareta Sevilla Rosa Angelin  , Inez Devina Clarissa  , Zefaki Widigdo
Published: December 2022

Tujuan dari penulisan jurnal ini adalah untuk mengetahui lebih dalam mengenai kasus mafia tanah yang saat ini sedang marak terjadi. Kemudian akan ditawarkan kebaruan sebagai solusi dari adanya permasalahan yang ada dengan metode yuridis normatif yang mengacu dan berpedoman pada peraturan perundang-undangan yang relevan, serta didukung bahan sekunder yang diperoleh dari berbagai referensi. Melihat fakta hukum kasus yang baru-baru ini terjadi pada Nirina Zubir yaitu aset berupa tanah milik ibunya dirampas oleh oknum mafia tanah, membuat peneliti tertarik untuk membuat tulisan ini. Meskipun telah ada beberapa undang-undang yang dibuat untuk memberantas mafia tanah seperti Peraturan Pemerintah Nomor 18 Tahun 2021 tentang Hak Pengelolaan, Hak Atas Tanah, Satuan Rumah Susun, dan Pendaftaran Tanah yang memiliki tujuan untuk memberi sebuah kepastian hukum terhadap pemegang hak atas sebidang tanah, satuan rumah dan hak terdaftar lainnya, mafia tanah tetap dapat melancarkan aksinya. Maraknya konflik atau sengketa tanah yang terjadi akibat adanya campur tangan mafia tanah menyebabkan terhambatnya pelaksanaan penanganan kasus pertanahan, sehingga dalam penyelesaiannya menjadi berkepanjangan. Lemahnya hukum pertahanan menjadi persoalan mendasar serta adanya celah hukum yang dapat dimanfaatkan mafia tanah. Oleh karenanya dibutuhkan reformasi hukum pertanahan untuk membenahi dan melengkapi perundang- undangan agar terwujudnya kepastian hukum demi kesejahteraan masyarakat.
Evaluating the vegetation–atmosphere coupling strength of ORCHIDEE land surface model (v7266)
Authors: Zhang Yuan , Narayanappa Devaraju , Ciais Philippe , Li Wei , Goll Daniel , Vuichard Nicolas , De Kauwe Martin G. , Li Laurent , Maignan Fabienne
Published: December 2022

Abstract. Plant transpiration dominates terrestrial latent heat
fluxes (LE) and plays a central role in regulating the water cycle and land
surface energy budget. However, Earth system models (ESMs) currently disagree strongly on the amount of transpiration, and thus LE, leading to large uncertainties in simulating future climate. Therefore, it is crucial to correctly represent the mechanisms controlling the transpiration in models. At the leaf scale, transpiration is controlled by stomatal regulation, and at the canopy scale, through turbulence, which is a function of canopy structure and wind. The coupling of vegetation to the atmosphere can be characterized by the coefficient Ω. A value of Ω→0 implies a strong coupling of vegetation and the atmosphere, leaving a dominant role to stomatal conductance in regulating water (H2O) and carbon dioxide
(CO2) fluxes, while Ω→1 implies a complete decoupling of
leaves from the atmosphere, i.e., the transfer of H2O and CO2
is limited by aerodynamic transport. In this study, we investigated how well
the land surface model (LSM) Organising Carbon and Hydrology In Dynamic Ecosystems (ORCHIDEE) (v7266) simulates the coupling of
vegetation to the atmosphere by using empirical daily estimates of Ω
derived from flux measurements from 90 FLUXNET sites. Our results show that
ORCHIDEE generally captures the Ω in forest vegetation types
(0.27 ± 0.12) compared with observation (0.26 ± 0.09) but
underestimates Ω in grasslands (GRA) and croplands (CRO) (0.25 ± 0.15 for
model, 0.33 ± 0.17 for observation). The good model performance in
forests is due to compensation of biases in surface conductance (Gs) and
aerodynamic conductance (Ga). Calibration of key parameters controlling the
dependence of the stomatal conductance to the water vapor deficit (VPD)
improves the simulated Gs and Ω estimates in grasslands and
croplands (0.28 ± 0.20). To assess the underlying controls of Ω, we applied random forest (RF) models to both simulated and
observation-based Ω. We found that large observed Ω are
associated with periods of low wind speed, high temperature and low VPD; it is also related to sites with large leaf area index (LAI) and/or short vegetation.
The RF models applied to ORCHIDEE output generally agree with this pattern.
However, we found that the ORCHIDEE underestimated the sensitivity of Ω to VPD when the VPD is high, overestimated the impact of the LAI on Ω, and did not correctly simulate the temperature dependence of Ω when temperature is high. Our results highlight the importance of observational constraints on simulating the vegetation–atmosphere coupling strength, which can help to improve predictive accuracy of water fluxes in Earth system models.
Does non-stationarity induced by multiyear drought invalidate the paired-catchment method?
Authors: Zhang Yunfan , Cheng Lei , Zhang Lu , Qin Shujing , Liu Liu , Liu Pan , Liu Yanghe
Published: December 2022

Abstract. Multiyear drought has been demonstrated to cause non-stationary rainfall–runoff relationship. But whether this change can occur in
catchments that have also experienced vegetation change and whether it
invalidates the most widely used methods for estimating impacts of vegetation change – i.e., the paired-catchment method (PCM), the time–trend method (TTM), and the sensitivity-based method (SBM) – on runoff is still unknown and rarely discussed. Estimated inconsistent afforestation impacts were 32.8 %, 93.5 %, and 76.1 % of total runoff changes in the Red Hill paired experimental catchments in Australia during the period of 1990–2015 by the PCM, TTM, and SBM, respectively. In addition to afforestation, the Red Hill paired experimental catchments have experienced a 10-year drought (2000–2009) and have been demonstrated to lead to non-stationary rainfall–runoff relationships of paired catchments. Estimated impacts of vegetation change by the PCM (32.8 %) is still reliable and is not invalided by multiyear drought-induced non-stationarity, because the PCM can eliminate all impacts by different factors on paired catchments (multiyear drought and climate variability), except the purposed treatment (afforestation). For the TTM and SBM, traditional application did not further differentiate different drivers of non-stationary rainfall–runoff relationship (i.e., multiyear drought and vegetation change), which led to significant overestimation of afforestation effects. A new framework was further proposed to separate the effects of three factors on runoff changes, including vegetation change, climate variability, and hydroclimatic non-stationarity (i.e., multiyear drought). Based on the new framework, impacts of multiyear drought and climate variability on runoff of the control catchment (Kileys Run) were 87.2 % and 12.8 %, respectively. Impacts of afforestation, multiyear drought, and climate variability on runoff of the treated catchment (Red Hill) were 32.8 %, 54.7 %, and 23.9 %, respectively. Impacts of afforestation on runoff were 38.8 % by the TTM and 21.4 % by the SBM, agreeing well with that by the PCM (32.8 %). This study not only demonstrated that multiyear drought can induce non-stationary rainfall–runoff relationship using field observations, but also proposed a new framework to better separate the impact of vegetation change on runoff under climate-induced non-stationary condition. More importantly, it is shown that non-stationarity induced by multiyear drought does not invalidate the PCM, and PCM is still the most reliable method even though the control catchment experienced climate-induced shift in the rainfall–runoff relationship.
Long-term firn and mass balance modelling for Abramov Glacier in the data-scarce Pamir Alay
Authors: Kronenberg Marlene , van Pelt Ward , Machguth Horst , Fiddes Joel , Hoelzle Martin , Pertziger Felix
Published: December 2022

Abstract. Several studies identified heterogeneous glacier mass changes in western High Mountain Asia over the last decades. Causes for these mass change
patterns are still not fully understood. Modelling the physical interactions between glacier surface and atmosphere over several decades can provide
insight into relevant processes. Such model applications, however, have data needs which are usually not met in these data-scarce
regions. Exceptionally detailed glaciological and meteorological data exist for the Abramov Glacier in the Pamir Alay range. In this study, we use
weather station measurements in combination with downscaled reanalysis data to force a coupled surface energy balance–multilayer subsurface model
for Abramov Glacier for 52 years. Available in situ data are used for model calibration and validation. We find an overall negative mass balance
of −0.27 mw.e.a-1 for 1968/1969–2019/2020 and a loss of firn pore space causing a reduction of internal accumulation. Despite
increasing air temperatures, we do not find an acceleration of glacier-wide mass loss over time. Such an acceleration is compensated for by increasing
precipitation rates (+0.0022 mw.e.a-1, significant at a 90 % confidence level). Our results indicate a significant correlation
between annual mass balance and precipitation (R2 = 0.72).
Lifetime prediction of turbine blades using global precipitation products from satellites
Authors: Badger Merete , Zuo Haichen , Hannesdóttir Ásta , Owda Abdalmenem , Hasager Charlotte
Published: December 2022

Abstract. The growing size of wind turbines leads to extremely high tip speeds when the blades are rotating. The blades are prone to leading edge erosion when raindrops hit the blades at such high speeds, and blade damage will eventually affect the power production until repair or replacement of the blade is performed. Since these actions come with a high cost, it is relevant to estimate the blade lifetime for a given wind farm site prior to wind farm construction. Modeling tools for blade lifetime prediction require input time series of rainfall intensities and wind speeds in addition to a turbine-specific tip speed curve. In this paper, we investigate the suitability of satellite-based precipitation data from the
Global Precipitation Measurement (GPM) mission in the context of blade
lifetime prediction. We first evaluate satellite-based rainfall intensities
from the Integrated Multi-Satellite Retrievals for GPM (IMERG) final product against in situ observations at 18 weather stations located in Germany, Denmark, and Portugal. We then use the satellite and in situ rainfall intensities as input to a model for blade lifetime prediction, together with the wind speeds measured at the stations. We find that blade lifetimes estimated with rainfall intensities from satellites and in situ observations are in good agreement despite the very different nature of the observation methods and the fact that IMERG products have a 30 min temporal resolution, whereas in situ stations deliver 10 min accumulated rainfall intensities. Our results indicate that the wind speed has a large impact on the estimated blade lifetimes. Inland stations show significantly longer blade lifetimes than coastal stations, which are more exposed to high mean wind speeds. One station located in mountainous terrain shows large differences between rainfall intensities and blade lifetimes based on
satellite and in situ observations. IMERG rainfall products are known to
have a limited accuracy in mountainous terrain. Our analyses also confirm
that IMERG overestimates light rainfall and underestimates heavy rainfall.
Given that networks of in situ stations have large gaps over the oceans,
there is a potential for utilizing rainfall products from satellites to
estimate and map blade lifetimes. This is useful as more wind power is
installed offshore including floating installations very far from the coast.
The Return to Life: Ethics of Resurrection in La Condenación o Jeremías aún no ha muerto de SIDA by José Vicente de Santis, No dejes escapar la ira by Miguel Ángel Fraga, and Un año sin amor. Diario del Sida by Pablo Pérez
Authors: Suquet Mirta
Published: December 2022

This paper focuses on three authors who have narrated their experiences of living with HIV: the Venezuelan José Vicente de Santis, the Cuban Miguel Ángel Fraga, and the Argentine Pablo Pérez. These authors have experienced their illnesses at different times in the 1990s and in other cultural contexts. Therefore, their experiences regarding access to the medication and social perceptions of the disease are also different. However, the three writers have in common the struggle for survival and the deployment of an ethic of resurrection. The article analyzes how HIV-positive people have narrated their permanence in their communities in the first person. How do these authors think of themselves as social subjects after being considered by family and society as dying? The works that the article examines become both esthetic and ethical challenges that raise questions about how to live and narrate the experience of having HIV and engage the reader with questions about how to normalize this disease and reintroduce survivors in social spaces.
THE EFFECT OF ROOTING MEDIA ON THE GROWTH OF MALAY APPLE (Syzygium malaccense L.) SEEDLINGS FROM STEM CUTTINGS
Authors: Lestari Lestari Handayani , Yekti Ananti , Rajiman Rajiman
Published: December 2022

This study aims to determine the effect of the type of planting medium in the propagation of Malay apple cuttings. The research design used is random design non-factorial grouping that consist of 5 levels of treatment for cuttings rooting media types, i.e. soil (1), soil + compost (1:1), soil + compost + chaff charcoal (1:1:1), sand + compost + chaff charcoal (1:1:1), and compost (1) with 5 repetitions and each replication consists of 25 experimental units, and each experimental unit consists of 15 samples and 3 spare plants, so there are 450 plants. The research was conducted from February to July 2022. The parameters observed include the time of shoot emergence, sprout percentage, root length, seed height, root volume, and the percentage of life. Data analysis used ANOVA (analysis of variance) and if there was an effect, then continued with the tukey’s HSD (Honestly Significant Difference) test with a level of 5%. The results showed that rooting media mixed with soil + compost + chaff charcoal or mixed media of sand + compost + chaff charcoal could increase the percentage of survival, seedling height, root length, and root volume of malay apple seedlings from stem cuttings.
ETNOBOTANI TANAMAN DI PEKARANGAN RUMAH MASYARAKAT KAMPUNG KWEEL DISTRIK ELIKOBEL KABUPATEN MERAUKE
Authors: Rupang Maya sari , Yusuf Mani , Anwar Anwar , Mekiuw Yosehi , Malesi Wa Ode Asryanti Wida , Rizal Abdul
Published: December 2022

Yard land is used by the community to grow crops to meet their daily needs. This research is to find out the species of garden plants used by the people of Kampung Kweel. Data collection to determine plant species in the yards of community houses was carried out using interviews and documentation methods. Identification and inventory are carried out based on local names, scientific names, family names, and plant parts used. Data were analyzed using qualitative analysis by describing the results of interviews and surveys of the plants found. Meanwhile, quantitative analysis was carried out by presenting the part of the plant used. The results showed that there were 21 species of plants in the yard of Kampung Kweel with different benefits. The part of the plant that was used with the highest percentage was obtained from the fruit of 37.50%, followed by leaves of 28.13%, stems and tubers of 12.50%, rhizomes of 6.25% and flowers of 3.13%
Perfil clínico – epidemiológico de sepsis temprana en recién nacidos
Authors: Ramírez Carillo Fátima , Cindy Lara Morales Cindy , Huacón Mazon Johanna , Stefanía Loor Zambrano Stefanía , Urrutia Garcés Marilyn
Published: December 2022

Introducción: La sepsis neonatal temprana se describe como un síndrome clínico que se caracteriza por signos y síntomas asociados a infección sistémica, se presenta en las primeras 72 horas posterior al nacimiento. El objetivo del presente estudio fue determinar el perfil clínico – epidemiológico de la sepsis neonatal temprana en una unidad de cuidados intensivos neonatales de un centro de referencia regional en Guayaquil-Ecuador.
Métodos: El presente estudio observacional, realizado en el Hospital “Teodoro Maldonado Carbo” de enero del 2017 al diciembre del 2020 incluyó neonatos con sepsis neonatal temprana con muestra no probabilística. Las variables: edad, edad gestacional, sexo, vía de infección, presencia de infecciones de del tracto urinario, peso, genopatías, Apgar al 1er minuto, escala de Silverman, etapas clínicas, llenado capilar, gasto urinario, variables clínicas, de laboratorio, hemo-cultivo, organismo causal. El análisis es univariado, descriptivo con frecuencias y porcentajes.
Resultados: Se incluyeron 278 pacientes con edad gestacional promedio de 33 semanas, fueron 59.4% hombres. Los factores de riesgo materno fueron a IVU en el embarazo e infección transplacentaria. Entre los factores asociados al neonato son el bajo peso (56%), prematuridad (67%). La clínica más frecuente fue eutermia y taquipnea (54%). En el perfil de laboratorio la neutropenia predominó (49%), mientras que los agentes causales identificados Staphylococcus hominis 7%, Escherichia coli 4.3% y Klebsiella pneumoniae 4%.
Conclusión: Se determinó la relación directa entre las características epidemiológicas y las etapas clínicas de la sepsis neonatal.
BUILDING SECURE INFORMATIONAL COMMUNICATION BETWEEN AUTOMATED CRITICAL INFRASTRUCTURE SYSTEMS THROUGH AN OPEN INTERNET NETWORK
Authors: Khisamov Frangiz Gilfanetdinovich , Vovk Tatyana Vitalevna
Published: December 2022

The article provides the basic principles of building a secure network interaction of automated critical infrastructure systems (ACSIs) in a secure execution and solving the problem of safe communication of local networks through the open Internet network via Intranet technology.
CONDITIONS FOR THE ORGANIZATION OF WORK OF TRANSPORT CONTROL POSTS IN THE TERRITORY OF THE REPUBLIC OF KAZAKHSTAN
Authors: Seitov Ruslan Mukhtarovich , Beisembekov Meirkhan Kurmangazyuly , Tishbekov Arnur Armanuly , Smagulov Aibek
Published: December 2022

This article discusses the main organizational issues of the work of the transport control point. Regulatory legal acts regulating the activities of the transport control point.
La población infantil y adolescente en España. Dinámicas demográficas recientes
Authors: Sanz Gimeno Alberto , Blanco Iglesias Jorge
Published: December 2022

Este trabajo realiza un recorrido por los principales fenómenos demográficos que tienen que ver con la infancia y la adolescencia, mostrando su estado actual y examinando los cambios acontecidos en las últimas décadas, centrando la atención en el caso de España y comparando la evolución seguida con otros países europeos. El objetivo es ofrecer al lector una primera imagen de las dinámicas demográficas básicas que involucran a los niños y los jóvenes y facilitar un primer acercamiento a algunos de los fenómenos que son esenciales para comprender procesos de cambio, tanto para la sociedad en general, como para los grupos de población analizados. Todos ellos tienen que ver con los niveles y calidad de vida de la población y suponen aspectos fundamentales sobre los que poder desarrollar tanto actividades de investigación, como de gestión y planificación.
حياة حامد علوان الجبوري وانشطته القومية المبكرة (1932-2017)
Authors: حسين وائل , ابو شنة اسعد
Published: December 2022

For a long time, Iraqi universities have paid great attention to the study of political figures, because of their great impact in revealing the secrets and facts of these figures, with the aim of studying their political and national outcomes, and this study is a continuation of what researchers have done in unveiling the national figures working in The political arena, and the study of their lives and their impact in that field. Hamid Alwan Al-Jubouri was one of those who worked hard to spread Arab nationalism, combat colonialism, and call for Arab unity.
LATAR BELAKANG ULAMA MENGADAKAN PENELITIAN SANAD HADIST (STUDI SEJARAH PASCA TADWIN HADIST)
Authors: Ali Ridho Muh Makhrus
Published: December 2022

Hadist atau sunnah Nabi Muhammad merupakan sumber ajaran Islam, Orang yang menolak hadist sebagai salah satu sumber ajaran Islam berarti orang itu menolak petunjuk al-Qur’an. Hadist yang berkembang pada zaman Nabi lebih banyak berlangsung secara hafalan daripada secara tulisan. Hal itu berakibat bahwa dokumentasi hadist Nabi secara tertulis belum mencakup seluruh hadist yang ada.Diantara penyebab terjadinya pemalsuan hadist ialah perselisihan politik dalam soal khilafat, golongan zandaqah, ashabiyah (fanatisme kelompok), untuk menarik minat pendengar, maka para pendongeng membuat kisah-kisah yang menakjubkan, perselisihan paham dalam masalah fiqih dan kalam, untuk mendekati kepada para penguasa. Latarbelakang penyebab ulama’ mengadakan penelitian hadist ialah hadistsebagai salah satu sumber ajaran Islam, tidak seluruh hadist tertulis pada masa Nabi, munculnya pemalsuan hadist, proses penghimpun (Tadwin) hadist yang memakan waktu lama, jumlah kitab hadist yang banyak dengan metode penyusunan yang beragam, telah terjadi periwayatan hadist secara makna.
PEMBELAJARAN BERCERITA DENGAN MODEL KOOPERATIF TIPE NUMBER HEAD TOGETHER DAN MEDIA BUKU DONGENG FABEL
Authors: Supriyadi Bambang Eko
Published: December 2022

The purpose of this study is to improve the ability to tell stories significantly through the use of cooperative model learning methods Number Number Together (NHT) in the form of fable fable books, which are expected to increase effectiveness, efficiency, and high attractiveness in providing a stimulus for students to dare to tell stories in front of the class or in the school environment. This study uses two data, namely quantitative data and qualitative data. From the results of the study it was obtained that the average post-test score was better than the pre-test which was 77.50> 29.59. whereas in the calculation of the manual t test with a significance level of 0.05, the results of t arithmetic tabel t table are 3.731> 1.717. meaning that Ho is rejected and Ha is accepted. So that there are significant differences in the learning media used. This shows that the learning methods and media used have high levels of validity qualifications, so the learning methods and media used are appropriate to be used and applied in learning.
MOTIVASI DAN PRESTASI BELAJAR PPKn DI ERA PANDEMIK COVID-19 MELALUI METODE CERAMAH BERVARIASI BERBANTU MEDIA XRECORDER TERHADAP SISWA KELAS IXD
Authors: Aman Aman
Published: December 2022

During the COVID-19 pandemic, the world of education was greatly affected, so students were forced to study at home. The purpose of this study was to foster student motivation and achievement in participating in the teaching and learning process. The problems faced are students experience a decrease in motivation and learning achievement, so it needs creative and fun learning strategies. The method used in this research is a variety of lectures assisted by Xrecorder media to increase students' motivation and learning achievement. The results of the study showed that there was a significant influence between the Varied Lecture Method Assisted by Xrecorder Media, namely increasing students' motivation and learning achievement in Pancasila and Citizenship Education subjects. This can be seen from the data in the first cycle, the results are 73.3%, the second cycle is 83.3% and the third cycle is 96.6%. students' academic scores showed a significant increase from cycle I to cycle II, up 10% from cycle II to cycle III, an increase of 13.3%.
PENINGKATAN KETERAMPILAN GURU NONKEPENDIDIKAN DALAM MEMBUKA PELAJARAN MELALUI SUPERVISI KLINIS PADA SMK BINAAN KABUPATEN BOJONEGORO
Authors: Sujianto Imam
Published: December 2022

This study aims to improve the skills of non-educational teachers in opening lessons through clinical supervision at Foster Vocational Schools in Bojonegoro Regency. This research was conducted at Foster Vocational Schools in Bojonegoro Regency. The school is a school fostered by researchers who serve as supervisors. The subjects in this study were productive teachers at SMK Taruna Mandiri Ngasem, Wali Songo Sugihwaras Vocational School, and Al Kyai Sukosewu Vocational School. This research was carried out for two months, from September to October 2021. From the results of the research it can be concluded that the effectiveness of clinical supervision was able to improve the skills of non-educational teachers at Foster Vocational Schools in Bojonegoro Regency in opening lessons to expedite the learning process. The results achieved in cycle I averaged 77.50, and in cycle II achieved an average score of 91.67 according to the researcher's target, namely the average score of 86 and above. By increasing the skills of non-educational teachers in opening lessons, the learning process becomes more effective and efficient.
Cadmium concentrations in coals and fly ashes from coal fired thermoelectric power plants in Bulgaria
Authors: Kostova Irena , Sabeva Ralica , Velyanova Gergana , Isaeva Elena
Published: December 2022

The goal of the present study is to present new data regarding concentration and distribution of Cd in feed coals and fly ashes from seven Bulgarian coal fired thermoelectric power plans (TPPs). The study was performed on feed coals and fly ashes collected from Maritza East 2, Maritza East 3, Maritza 3, Republika, Bobov Dol, Varna and Russe TPPs. Bulk fly ash from Maritza East 2 and Maritza East 3 TPPs were obtained and fly ashes from each row of electrostatic precipitators (ESPs) of Maritza 3, Republika, Bobov Dol, Varna and Russe TPPs were also collected. Feed coals from bunkers were sampled at each TPPs. The Cd was determined by using ICP-MS. The present investigation shows that the concentration of Cd in studied coal and fly ashes from almost all TPPs is around the average or lower than Cd content in comparison with Clark values. The exceptions are the fly ashes from the 2-nd and 3-rd row of ESPs from Maritza 3 TPP, where up to 2.5 times higher Cd content was registered. This study shows that Cd concentration in fly ashes gradually increases from the 1st to 3rd and 5th-row of ESP from almost all sampled thermoelectric power plants, whence the conclusion that Cd content increases significantly and is mainly concentrated in the finest fly ash particles.
Depositional conditions for Lower–Middle Jurassic sedimentary rocks from Northern Bulgaria inferred from whole-rock elemental composition
Authors: Georgiev Svetoslav , Morin Gatien L. F. , Bidzhova Lora , Botoucharov Nikola
Published: December 2022

The Lower–Middle Jurassic sedimentary rocks from Northern Bulgaria represent important stratigraphic markers and a potential source for oil and gas accumulation. Here, we present preliminary major and trace element results for 22 sedimentary rock samples from the Bachiishte, Ozirovo, and Etropole Formations collected from the Balkanides and the Moesian Platform in Central-northern and Northwestern Bulgaria. The three studied formations have largely similar geochemical characteristics. The application of established geochemical proxies and comparison with recent and ancient sediments suggests that the samples were deposited in a shallow, high-energy environment with no water restriction. Eroding mafic to intermediate lithologies provided the sediment into the submerging Moesian Platform. Most redox-sensitive geochemical parameters suggest an overall oxygenated environment during sediment deposition, although specific samples show evidence for periodically dysoxic or anoxic water column conditions.
Trace-element signatures of pegmatite and post-pegmatite minerals from the Govedarnika Pb-Zn deposit, Laki district, Central Rhodopes
Authors: Georgieva Yana , Milenkov Georgi , Vassileva Rossitsa , Georgieva Sylvina
Published: December 2022

The current study presents mineralogical and geochemical characteristics of pegmatite bodies from the Govedarnika Pb-Zn deposit, situated in Laki district, South Bulgaria. The studied pegmatites are composed mainly of K-feldspar, plagioclase, quartz and accessories of titanite, apatite, allanite and zircon. Intensive hydrothermal alteration resulted in specific mineral assemblage of chlorite, hematite, epidote and carbonates. According to the mineral relationships, it preceded or coincided with the time of base metal ore formation and affected both pegmatites and host metamorphic rocks. Both pegmatite accessories and post-pegmatite hydrothermal silicates often show enhanced contents of some strategic elements such as Sr, Li, V, Ga, Ni and REE. Pilot U-Pb geochronology of titanite from the studied pegmatites yielded a lower intercept age of 39.9±2.3 Ma.
The rare earth elements in zircons as pathfinder of geological events
Authors: Grozdev Valentin , Vassileva Rossitsa , Peytcheva Irena
Published: December 2022

The usual main purpose of the zircon investigation is to determine the precise age of particular rocks, applying the U-Pb isotope method. In this study we attempt to reveal the vast potential of zircons in understanding the magmatic and modification processes, as well as the structure of the deeper Earth’s interior, using the analysis of the zircon population of the major volcanic variety in the Ruen tectono-magmatic zone, Kyustendil area, SW Bulgaria. The ascending magmas crosscut different rock types and units along their path to the Earth’s surface. Using the zircon crystal analysis, we may make consideration about the age and chemical characteristics of these units. The trace and rare earth element (REE) content of the zircons brings insights for the rock formation time and discloses characteristics of the deeper parts of the Earth’s crust.
A Study to Assess the Quality of Sleep Among Nurses Working in Tertiary Care Hospitals
Authors: Natekar Deelip S , Dhandargi Utalbasha , Palabhanvi Abhishek
Published: December 2022

Introduction: Sleep is the most prominent basic need for any living organism. Consistent sleep deprivation and stress can have long term drastic effects on health. Nurses being the most crucial part of health care team need optimum health status perform their duty with perfection.
Aim: Assessment of quality of sleep of Nursing officers.
Methods: The sample of 100 Nursing officers was selected by purposive sampling technique. The data was collected by Pittsburgh sleep quality index. Statistical analysis was done using Chi square test and logistic regression analysis.
Results: the mean age of sample was 27.01 + 4.01 years. There were 62 males and 38 females. The prevalence of sleep was found 56% of the sample. A significant association was found between quality of sleep and socio demographic factors; professional experience and marital status.
Conclusion: The nursing officers experience poor quality of sleep. There is need for some effective measures that either control deprivation of sleep or enhance their ability to have adequate sleep at night when they do not have night duty shift.

Keywords: Nurse, quality of sleep, nursing officers and tertiary care hospital
The diachronic archaeological record of ancient Yehud: From the Late Chalcolithic to Modern Times
Authors: Itach Gilad
Published: December 2022

Substantial archaeological exposure of the ancient city of Yehud was achieved through as many as forty-four trial and salvage excavations conducted since 1993. The accumulated data has now reached a critical mass where a broad synthesis is made possible, concerning a site for which investigation has been slow due to the challenges of excavating within a densely populated and rapidly developing modern city. Excavations in the city, located in Israel’s central coastal plain, revealed a patchy history of human settlement, ranging in date between the Late Chalcolithic and Ottoman periods, with lengthy periods of sparse residential use, when the site was variably utilized for funerary, industrial, agricultural, or other types of yet unidentified activities. This comprehensive synthesis unravels the archaeology and history of this little-known site, located at the heart of a region that has undergone major social transformations and historical upheavals during the period in question. The information on Yehud is contextualized with up-to-date knowledge of the archaeology of the central coastal plain, especially concerning Yehud’s hinterland within the Ayalon valley.
EFEKTIVITAS EDUKASI MELALUI APLIKASI MPASI TERHADAP TINGGI BADAN ANAK
Authors: Andriani Reza
Published: December 2022

ABSTRAK

Pendahuluan: Masalah gizi (Kekurangan Energi dan Protein) dan stunting dapat terjadi karena salah satu faktor penyebab yaitu pemberian MP-ASI yang kurang tepat. MP-ASI yang baik adalah memenuhi persyaratan tepat waktu, bergizi lengkap, cukup dan seimbang, aman, dan diberikan dengan cara yang benar. Kurangnya kesedaran dan pengetahuan ibu tentang gizi yang baik diberikan kepada anak memegang peranan yang penting dalam menjaga kualitas makanan yang diberikan.

Metode: Penelitian ini menggunakan pendekatan kuantitatif, metode yang digunakan dalam penelitian ini adalah quasi eksperimen dengan jenis pre-post test control group design.

Hasil: Penggunaan edukasi melalui aplikasi MPASI lebih efektif 1,4 kali lebih besar dari pada edukasi melalui leaflet dalam meningkatkan Tinggi Badan (TB) Bayi sebesar ≥1,9 cm.

Diskusi: Pemberian edukasi dan pendidikan gizi mengenai MP-ASI merupakan salah satu upaya untuk mencegah terjadinya stunting atau balita pendek.

Kata Kunci: Aplikasi, MPASI, Tinggi Badan, Anak
Perbandingan Kadar C-Reactive Protein (CRP) Pada Sampel Serum Dan Plasma Lithium Heparin
Authors: Darwin Bastian
Published: December 2022

C-Reactive Protein (CRP) ialah protein fase akut dengan struktur homopentamer dan memiliki tempat ikatan kalsium yang spesifik terhadap phosphocholine. Peningkatan kadar C-Reactive Protein (CRP) dikarnakan adanya trauma, infek bakteri dan inflamasi (peradangan dan kerusakan jaringan). Pemeriksaan laboratorium C-Reactive Protein (CRP) dapat dilakukan dengan metode, aglutinasi, ELISA, dan immunoturbidimetri. Konsentrasi dari CRP ditentukan secara kuantitatif dengan pengukuran immunoturbidimetri, dalam pemeriksaan CRP lebih banyak menggunakan sampel serum tetapi penggunaan serum dalam pemeriksaan laboratorium sering terjadinya hemolisis sehingga pada proses pengambilan sampelnya membutuhkan waktu yang lebih lama dan membuat proses pemeriksaan kurang efisien, sehingga diperlukan penggunaan plasma lithium heparin dari pada serum karena plasma lithium heparin leebih baik dalam menggambarkan situasi patologis pasien. Penelitian ini bertujuan untuk mengetahui Pebandingan Kadar C-Reactive Protein (CRP) Pada Sampel Serum dan Plasma Lithium Heparin. Metode Penelitian: Penelitian ini dilakukan dilaboratorium Patologi Klinik Intitut Ilmu Kesehatan dan Teknologi Muhammadiyah Palembang pada bulan Januari 2022.  Jenis penelitian yang digunakan pada penelitian ini yaitu Crosssection. Data dianalisis dengan uji Wilcoxon, Hasil: Didapatkan Hasil p= 0,000 dengan adanya perbedaan selisih kadar CRP menggunakan serum dan plasma lithium heparin mengalami peningkatan sebesar 15%.. Diskusi: terdapat perbedaan yang signitifikan pada pemeriksaan kadar CRP menggunakan sampel serum dan plasma lithium heparin.
ANALISIS FAKTOR YANG MEMPENGARUHI KETEPATAN DALAM PEMBERIAN MAKANAN PENDAMPING ASI (MP-ASI) DI PMB CHOIRUL MALA PALEMBANG
Authors: Sulistyorini Suci
Published: December 2022

Pendahuluan: Masa golden age merupakan masa tahapan pertumbuhan dan perkembangan anak yang mana pada saat itu otak dan fisik mengalami pertumbuhan maksimal. Nutrisi yang diperoleh sejak bayi lahir tentunya sangat berpengaruh terhadap pertumbuhannya termasuk dari sisi pemberian makanan pendamping ASI (MP ASI) yang perlu diperhatikan kuantitas, kualitas, dan keamanan pangan yang diberikan. Tujuan : Menganalisis faktor yang mempengaruhi ketepatan dalam pemberian makanan pendamping ASI (MP-ASI) pada bayi di PMB Choirul Mala Palembang. Metode: metode survey analitik dengan rancangan Cross Sectional. Populasi adalah semua ibu yang memilik bayi usia 6-12 bulan berjumlah 32 responden. Sampel penelitian yaitu total population. Tehnik Pengambilan sampel secara purposive sampling. Analisa yang digunakan adalah univariat dan bivariat dengan uji Chi -Square. Penelitian dilakukan di  PMB Choirul Mala Palembang. Hasil: Pemberian MP-ASI yang tidak tepat sebanyak 19 (59.4%) dan yang tepat sebanyak 13 (40.6%). Usia ibu tidak berisiko 28 (87.5%) dan berisiko 4 (12.5%), ibu perpendidikan rendah sebanyak 8 (25%), ibu dengan pendidikan menengah 20 (62.5%),  ibu berpendidikan tinggi sebanyak 4 (12.5%). Ibu bekerja sebanyak 6 (18.8%) , ibu tidak bekerja sebanyak 26 (81.3 %). Pengetahuan rendah sebanyak 14 (43.8%), pengetahuan cukup sebanyak 8 (25%) dan pengetahuan baik 10 (31.3%). Hasil uji statistik Chi-Square didapatkan tidak ada hubungan usia ibu (P value = 0,542), pendidikan (P value =0.913) dan pekerjaan (P value=0.470) terhadap ketepatan dalam pemberian MP-ASI pada bayi, dan ada hubungan pengetahuan (P value = 0.001) terhadap ketepatan dalam pemberian MP-ASI pada bayi di PMB Choirul Mala Palembang. Kesimpulan: Pengetahuan orang tua tentang kualitas dan kuantitas dalam pemberian MP-ASI pada bayi masih kurang, hal ini sangat berpengaruh terhadap pertumbuhan anak, sehingga harus didukung dengan peran petugas kesehatan dalam memberikan edukasi melalui penyuluhan kepada masyarakat tentang pemberian MP-ASI yang tepat sesuai standar.