bluuebunny/crossref_metadata_2025 huggingface dataset:
An essay on the history of catalytic hydrogenation of organic compounds. From P. Sabatier and V.N. Ipatieff to the present days
Authors: Mironenko R. M. , Lavrenov A. V.
Published: August 2021

The essay considers historical aspects of the emergence and development of methods for catalytic hydrogenation of organic compounds, starting from the works by P. Sabatier and V.N. Ipatieff. Particular attention is paid to the results of synthesis and investigation of hydrogenation metal catalysts based on Ni, Pd and Pt since they are significant for practical application. Modern trends and promising lines of investigation in the field of hydrogenation processes and catalysts are revealed.
Teoretyczne i rzeczywiste obszary penetracji turystycznej na terenie Łodzi
Authors: Kronenberg Maciej
Published: August 2021

Celem autora artykułu jest porównanie teoretycznych i rzeczywistych obszarów penetracji turystycznej na przykładzie Łodzi. Na podstawie przeprowadzonego badania autor wnioskuje na temat możliwości wykorzystania teoretycznych obszarów penetracji w analizie rozwoju przestrzeni penetracji turystycznej.
Możliwości edukacji przyrodniczo-kulturowej na obszarach chronionych w Polsce
Authors: Pisarska Barbara
Published: August 2021

Artykuł, wskazując na dużą skalę turystyki na obszarach chronionych w Polsce, związane z nią zagrożenia i konieczne do podjęcia działania, najszerzej prezentuje założenia teoretyczne i realia prowadzenia edukacji przyrodniczo-kulturowej w ich granicach i szeroko pojętym otoczeniu.
Geoekologia turystyki - nowy kierunek badawczy w geografii turyzmu
Authors: Krzymowska-Kostrowicka Alicja
Published: August 2021

Artykuł przedstawia założenia teoretyczne i implikacje praktyczne nowego kierunku badawczego w geografii turyzmu, jakim jest geoekologia turystyki. Omówiono w nim podstawy teoretyczno-metodologiczne tego kierunku, jego powiązania z innymi dziedzinami wiedzy, zarówno przyrodniczymi, jak społecznymi, oraz perspektywy dalszego rozwoju, ze szczególnym uwzględnieniem znaczenia badań geoekologieznych jako podstawy obiektywnych ocen warunków przyrodniczych miejsc uprawiania turystyki.
Główne problemy badawcze geografii turyzmu
Authors: Warszyńska Jadwiga
Published: August 2021

Autorka omawia definicję i cechy przestrzeni turystycznej oraz rozwój funkcji turystycznej w kontekście jej uwarunkowań środowiskowych i społeczno-ekonomicznych. Porusza również problem ruchu turystycznego, ze szczególnym uwzględnieniem kryteriów jego podziału oraz zagadnienia wpływu cech osobistych turysty i warunków zewnętrznych na sposób postrzegania przez niego, a następnie wybór określonej przestrzeni dla realizacji celów turystycznych.
Przestrzeń turystyczna miasta (przykład Łodzi)
Authors: Liszewski Stanisław
Published: August 2021

Artykuł ma charakter teoretyczno-metodologiczny. Zdefiniowano w nim pojęcie miejskiej przestrzeni turystycznej korelując je z typami przestrzeni miejskiej. W części empirycznej pracy omówiono trzy fazy rozwoju miejskiej przestrzeni turystycznej Łodzi podkreślając, że powstanie i rozwój tej przestrzeni jest procesem długotrwałym, uzależnionym zarówno od czynników wewnętrznych, jak i zewnętrznych. Przedstawiono metodologię identyfikacji miejskiej przestrzeni turystycznej.
Model regionalny turystyki Słowacji
Authors: Mariot Peter
Published: August 2021

Autor w artykule przedstawia model regionalny turystyki Słowacji, który składa się z ośrodków, osi wzrostu oraz powierzchni (stref, regionów węzłowych). Na obszarze Słowacji występują cztery podstawowe typy ośrodków turystyki (ośrodki wypoczynkowe całoroczne, ośrodki wypoczynkowe sezonowe, uzdrowiska oraz miejskie ośrodki turystyki), trzy osie wzrostu, trzy strefy (jądrowa strefa turystyczna, przejściowa strefa turystyczna, peryferyjna strefa turystyczna) oraz regiony węzłowe, reprezentowane przez zaplecza rekreacyjne miast, których liczba mieszkańców jest większa niż 50 tyś.
Tributación Comunitaria Andina. Análisis del Régimen Boliviano del Dividendo Presunto en el contexto de la Decisión 578
Authors: Ordoñez Pablo
Published: August 2021

El presente ensayo parte de la siguiente hipótesis: la Decisión 578 de la Comunidad Andina de Naciones sobre el Régimen para Evitar la Doble Tributación y Prevenir la Evasión Fiscal, ha perdido competitividad respecto otros convenios bilaterales firmados por los miembros de la Comunidad con terceros estados, poniendo en desventaja tributaria a las empresas comunitarias y generando un desincentivo para la integración. Para comprobar la hipótesis, se realiza un análisis de contraste aplicando el régimen tributario boliviano para sucursales a dos supuestos: una sucursal de una empresa peruana, y una sucursal de una empresa española. El análisis permite concluir que, como consecuencia de la aplicación de la Decisión 578, la tributación de una sucursal española sería más competitiva respecto la tributación de una sucursal peruana, lo que insinúa la necesidad de ajustes en la Decisión.
Consecuencias constitucionales de la asimilación ontológica (o no) entre delitos e infracciones tributarias. Análisis a partir de la jurisprudencia de la Corte Suprema de Justicia de la República Argentina
Authors: Álvarez Echagüe Juan Manuel
Published: August 2021

En este trabajo continúo desarrollando, ampliando y revisando conceptos e ideas sobre la naturaleza jurídica de las infracciones y los delitos en materia tributaria, describiendo las diversas posiciones (teorías) que existen sobre el tema. Además, sosteniendo que desde mi punto de vista tienen identidad ontológica, con diferencias meramente cuantitativa, y que, como consecuencia de la asimilación, hay un único conjunto de principios que rigen, que son los principios constitucionales y legales del derecho penal, descartando la posibilidad de hablar de la existencia de un conjunto de principios propios del derecho administrativo sancionador. Todo ello con apoyo de la jurisprudencia de la Corte Suprema de la Nación Argentina.
Las limitaciones de la aplicación del concepto de pobreza energética en Perú
Authors: Villegas Vega Paul , Sánchez Povis Lucio
Published: August 2021

El presente estudio brinda una aproximación jurídica al concepto de pobreza energética y sus principales características para ser atendida adecuadamente desde el Derecho Público Económico. El enfoque multidimensional de la pobreza energética se aterriza en el ordenamiento peruano a partir de la experiencia normativa y de políticas públicas emprendidas por este país en los sectores de electricidad y gas natural. El estudio advierte destacados avances en la reducción de la brecha de pobreza energética, pero también algunos retos que aún quedan por ser atendidos para la reducción efectiva de la misma.
​Soil Suitability for Growing Pulses in Northern Dry Zone of Karnataka
Authors: Souza Ashay D , Patil P.L.
Published: August 2021

Background: A soil suitability evaluation of Kanamadi South sub-watershed in the Northern Dry Zone of India was carried out during April 2019 to define the soil fitness for the production of pigeonpea, chickpea, greengram and cowpea the four major pulses that are widely grown in the area. Methods: A detailed soil survey of Kanamadi South sub-watershed was carried out using IRS P6 LISS-IV image and Vijayapura district toposheet. The soils of Kanamadi south sub watershed were grouped into 19 mapping units based on studied 50 profiles. The studied physical and chemical properties were evaluated using the FAO (1976) framework for land evaluation was followed in the evaluation of soil-site suitability for major crops grown in Kanamadi South sub-watershed. This classification recognized two orders of land suitability, order ‘S’ (suitable) and order ‘N’ (not suitable) which are further subdivided into land suitability classes. Result: The studied 19 mapping units were moderately (S2) to marginally suitable (S3) for pigeonpea and greengram having marginal to severe limitations of rainfall and soil physico-chemical properties and none to slight limitation of land form characteristics. The mapping units were moderately suitable (S2) to marginally suitable (S3) for chickpea and cowpea having moderate to severe limitation of temperature, rainfall, depth and pH and none to slight limitation of land form characteristics. The suitability of the study area for all the pulses were said to be moderately suitable (S2) for growing pulse crop for improving productivity and improving biological nitrogen fixation.
​Effect of Irrigation Regimes and Phosphorus Fertilization on Water-use Efficiency, Phosphorus-agronomic Efficiency and Yield of Grass Pea (Lathyrus sativus L.) Ecotypes
Authors: Bahramnejad A.R. , Abad H. Heidari Sharif , Madani H.
Published: August 2021

Background: Grass pea (Lathyrus sativus L.) is a crop of immense economic significance. It is one of the most resilient to climate changes and to be survival food during drought-triggered famines. Methods: In a field study split factorial experiment based on a randomized complete block design with 3 replications were used, effects of irrigation regimes (50, 75 and 100% evaporation of Pan class A) and different rates of phosphorous fertilizer (triple superphosphate 0, 60 and 120 kg/ha) on growth and yield of two grass pea ecotypes (Lalehzar and Sharekord) in Lalezar area (Kerman province, Iran) was carried out during 2018 and 2019. Result: The results showed that drought stress reduced grass pea seed yield (401 kg/ha-1) and biological yield (863 kg/ha-1) and this reduction was depended on the severity of stress. In the other side, application of phosphorous fertilizer (60 kg/ha-1) increased grass pea yield (2401 kg/ha-1). This means that phosphorus fertilizer could partiaiiy offset the effect of drought stress and had a significant effect on the water use efficiency and phosphorus agronomic efficiency. Finally, drought stress, either no-application phosphorus fertilizer, could decrease yield. Overally, Shahrekord ecotype showed the higher and most desirable grain yield (2401 kg/ha-1), biological yield (5612 kg/ha-1), grain water use efficiency and biological water use efficiency, respectively, with (0.74 and 1.72 m3 water/ha-1) and phosphorus agronomic efficiency (18.76 kg yield/kg P) to the applied treatments (75% irrigation+ triple superphosphate fertilizer 60 kg/ha).
Prevalencia de parásitos intestinales en población infantil de Tamburco (Perú) asociada a prácticas de higiene y crianza de animales
Authors: Arando Serrano Judith Jackeline , Valderrama Pomé Aldo Alim
Published: August 2021

Las infecciones parasitarias intestinales son una de las mayores dificultades socioeconómicas y médicas de todo el mundo. El objetivo de esta investigación fue determinar la prevalencia de parásitos intestinales en niños y su asociación a prácticas de higiene y crianza de animales. La investigación fue observacional, básica, analítica y transversal. La población en estudio estuvo conformada de 542 niños de educación primaria del distrito de Tamburco, Perú. Se recolectaron muestras fecales de 225 niños de ambos sexos. Dichas muestras fueron analizadas con la técnica directa con lugol y solución salina fisiológica. El análisis cuantitativo de Kato-Katz se desarrolló en el laboratorio de la Micro Red de Salud Micaela Bastidas, en Tamburco. Se efectuaron las pruebas de chi-cuadrado de Pearson, odds ratio e intervalos de confianza con niveles de confianza de 95 % mediante el programa SPSS 23. Asimismo, se realizó un análisis de regresión logística multivariada. La prevalencia de parásitos intestinales en los niños fue del 63,6 % (143/225; IC 95 %=57,1-70,1). Los niños que no se lavan las manos antes de comer tuvieron mayor riesgo de infección con Blastocystis sp. (OR=20,8), Entamoeba coli (OR=16,9) y Giardia lamblia (OR=6,2) (p < 0,01). Además, los niños que caminan descalzos tuvieron 2,1 veces más riesgo de infectarse con Blastocystis sp. (p < 0,05). En conclusión, la prevalencia de parásitos intestinales en los niños de Tamburco fue alta y estuvo asociada con los hábitos de no lavarse las manos antes de comer y caminar descalzos.
Penerapan Lembar Kerja Siswa Berbasis Etnomatematika pada Materi Transformasi Geometri untuk Meningkatkan Hasil Belajar Siswa
Authors: Priciliya Sinta
Published: August 2021

Pada pembelajaran matematika terdapat beberapa kesulitan yang dialami siswa. Salah satu cara untuk mengatasi kesulitan tersebut adalah dengan menerapkan strategi yang sesuai dengan karakteristik materi dan siswa. Pada materi transformasi geometri dapat menerapkan pendekatan Realistic Mathematics Education (RME) dan lembar kerja siswa (LKS) berbasis etnomatematika. Penelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk meningkatkan hasil belajar siswa dengan menerapkan LKS berbasis etnomatematika pada materi transformasi geometri. Subjek penelitian adalah siswa dengan kemampuan matematika tinggi di SMK Negeri 1 Pujer. Metode pengumpulan data meliputi observasi dan tes. Hasil penelitian menunjukkan pada siklus pertama dengan menerapkan pembelajaran konvensional, siswa memperoleh skor rata-rata di bawah 60. Sdangkan pada siklus kedua dengan menerapkan pendekatan RME dan LKS berbasis etnomatematika, skor yang diperoleh rata-rata di atas 60. Berdasarkan hasil tersebut dapat disimpulkan bawha penerapan LKS berbasis etnomatematika pada materi transformasi geometri dapat meningkatkan hasil belajar siswa.

Kata kunci: LKS, etnomatematika, hasil belajar
COST-UTILITY ANALYSIS OF ARTHROSCOPIC MATRIX-BASED MENISCUS REPAIR (AMMR) IN THE PERSPECTIVE OF POLISH NATIONAL HEALTH SERVICE AND PRIVATE PATIENTS – 10-YEAR HORIZON
Authors: Ciemniewska-Gorzela Kinga , Piontek Tomasz , Naczk Jakub , Bąkowski Paweł , Gille Justus , Łuczka Teresa
Published: August 2021

Introduction Clinical data has indicated that Arthroscopic Matrix-based Meniscus Repair (AMMR) offers a means to preserve the meniscus in patients who would otherwise be scheduled for meniscectomy, although AMMR has significant upfront costs. Aim The objective of this study was to estimate the cost-effectiveness of AMMR in Poland in both the National Health Service (PNHS) and from the perspective of private patients (PP). Material and methods A Markov health-state model was developed to evaluate the cost-utility analysis of AMMR compared to meniscectomy (ME) for patients with a complex meniscus tear, using a 10-years horizon, modelling a cohort of 1000 patients. Initial probabilities and clinical course were simulated based on previously published data. A literature review identified different clinical outcome probabilities and health-related utility scores associated with each health state. Cost-effectiveness was presented as an indicator of Incremental Cost-Utility Ratio (ICUR). Costs were taken from published sources for the perspective of PNHS and from a private clinic offers for the perspective of PP. Results In the 10-year horizon, AMMR was associated with an increase in discounted qualityadjusted life-years (QALYs) to 7 778.25 compared to 7 454.33 for ME. In both perspectives, (PNHS and PP) the ICUR cost is smaller than willingness to pay (WTP) parameter (PNHSICUR = 34.212.92 versus PP-ICUR = 29.897.36). Conclusions: Despite the increase in costs, the procedure is cost-effective at standard thresholds used in Poland for analyzed perspectives. Keywords: knee; meniscus; collagen matrix; cost-effectiveness; economic analysis; Markov model
ASSOCIATION OF PRE-PREGNANCY AND PREGNANCY BODY MASS INDEX WITH LABOR DURATION
Authors: Szemraj Angelika , Opala-Berdzik Agnieszka
Published: August 2021

Introduction Excessive body mass index may have adverse effects on the health of women in their perinatal period. Regular physical activity contributes to body mass control. Aim To determine the association of pre-pregnancy and pregnancy BMIs with labor duration in primi- and multiparas. Also, to determine the proportions of pre-pregnancy BMI > 25 in women after cesarean sections and vaginal deliveries. Material and methods Data of 54 women on a postpartum day 3 to 5 (29 primiparas: 17 after vaginal and 12 after cesarean deliveries; 25 multiparas: 15 after vaginal and 10 after cesarean deliveries). Demographic data collected from the patient’s history included body height, pre-pregnancy and pre-labor body mass, mode of delivery, duration of labor and its second stage, number of deliveries. Pre-pregnancy and pre-labor BMIs were calculated. Results In primiparas, there was a moderate positive correlation between pre-pregnancy and pre-labor BMIs and the labor duration (r = 0.56, p = 0.02; r = 0.65, p = 0.005, respectively). Multiparas did not exhibit a significant correlation between the BMIs and the labor duration (p > 0.05). Neither of the subgroups showed a significant correlation between pre-pregnancy and prelabor BMIs and the duration of the second stage of labor (p > 0.05). Among women after vaginal deliveries, 15.6% had pre-pregnancy BMI > 25; the respective proportion was 22.7% in women after cesarean sections. Conclusions Primiparas with greater pre-pregnancy and pre-labor BMIs were more likely to have a longer labor. The proportion of pre-pregnancy BMI > 25 was higher for cesarean compared to vaginal deliveries. Physical activity should be promoted in women planning pregnancy to help control BMI. Keywords: mirror foot, resection of foot radius, deformation classification
THE EFFECTIVENESS OF SELECTED PHYSIOTHERAPEUTIC METHODS IN THE TREATMENT OF PAIN IN THE COURSE OF LATERAL EPICONDYLITIS OF THE HUMERUS
Authors: Mińko Alicja , Hilicka Zuzanna , Rotter Iwona
Published: August 2021

Introduction Lateral epicondylitis, otherwise known as the tennis elbow syndrome, occurs in 1–3% of the general population, of which tennis players account for only 10%. It is one of the most common causes of upper limb pain. Currently, due to the lack of uniform and consistent therapeutic methods, various treatment techniques are used. These include techniques such as shock wave therapy, ultrasound and cryotherapy. Aim The aim of the study is to assess the effectiveness of three physiotherapeutic methods – shock wave therapy, ultrasound and cryotherapy – in reducing pain in the course of treating tennis elbow syndrome. The secondary goal is to assess the grip strength of the hand. Material and methods As a result of the review of search engines and databases, such as Polish Medical Bibliography, Google Scholar, PubMed and ScienceDirect, 10 research works from 2010–2019 were used, assessing the effectiveness of shock wave therapy, ultrasound and cryotherapy to treat lateral epicondylitis of the humerus. Results 310 people diagnosed with tennis elbow syndrome participated in the analysis. According to the results, most of the patients were female. The average age of the respondents was 45.2 years. Conclusions The research analysis proves that shock wave therapy, cryotherapy and ultrasound are effective physiotherapeutic methods in the treatment of lateral epicondylitis of the humerus. The shockwave is superior to other forms of treatment due to its shorter sessions and application time. Keywords: tennis elbow, rehabilitation, cryotherapy
CLINICAL EVALUATION OF FUNCTIONAL ELECTRICAL STIMULATION EFFECTIVENESS OF ANTAGONISTIC MUSCLE GROUPS AT WRIST AND ANKLE IN PATIENTS AFTER ISCHEMIC STROKE IN LONG TERM FOLLOW UP
Authors: Kaczmarek Katarzyna , Huber Juliusz
Published: August 2021

Introduction So far, no detailed evaluation of the results of neuromuscular therapy with functional electrical stimulation combined with kinesiotherapy in long-term observation with clinical methods assessing the scale of post-stroke deficits, muscle strength and the severity of the spasticity symptom on the more paresis side has been performed. Aim The aim of this study was to compare results of neuromuscular functional electrical stimulation algorithm (NMFES) associated with a uniform system of kinesiotherapy based mainly on proprioceptive neuromuscular facilitation (PNF) procedures versus the same system of applied kinesiotherapy alone in home-based treatment of ischemic stroke patients in two months follow up. Material and methods The same set of clinical studies has been applied to a group of 25 healthy volunteers once as well as three times (T0- at hospital ward up to 7 days after an incident, T1- after 21 days of treatment at a hospital ward, T2-after 62 days of home-based treatment) to the 50 patients after ischemic stroke divided into two groups, 25 subjects each (NMFES+K and K groups). Evaluation of treatment effects in two groups of patients was performed with NIHSS scale, Lovett’s scale and Ashworth’s scale. Results After 60 days of applied treatment, only patients of the NMFES+K group represented a statistically significant decrease of NIHSS scale score, indicating the retirement of stroke symptoms. The symptom of increased muscle tension evaluated in the Ashwort’s scale in patients of the NMFES+K group significantly decreased but not in patients of K group. The muscle force of extensor muscles of upper and lower extremities significantly increased only in patients of the NMFES+K group. In general, patients from both groups did not present significant abnormalities in sensory perception within dermatomes C5-C7 and L5-S1 on the more paretic side. Conclusions The proposed personalized, safe and controlled in use a NMFES electrostimulation algorithm gives better, and long-lasting functional effects than previously used as a standard, making it a targeted treatment method. In patients after an ischemic stroke, this treatment reduces post-stroke deficits, increases muscle strength, and reduces the severity of the spasticity symptom on the more paralyzed side. Keywords: ischemic stroke, rehabilitation, functional neuromuscular stimulation, proprioceptive neuromuscular facilitation, clinical evaluation
Classification of the flood severity of the Guadalquivir River in the Southwest of the Iberian Peninsula during the 13th to 19th centuries
Authors: García-Barrón Leoncio , Aguilar-Alba Mónica , Morales Julia , Sousa Arturo
Published: August 2021

This study estimates the flood severity between the 13th and 19th centuries on the southwestern Iberian Peninsula based on the historic records of impacts of the Guadalquivir River flooding on the city of Seville (Spain). The main documentary source was Historia crítica de las riadas o grandes avenidas del Guadalquivir en Sevilla (Critical history of the floods of the Guadalquivir in Seville) (1878), which compiles news from different observers that were contemporaries of each flood. Regarding the methodology, it was necessary to transfer the information from different documentary sources to ordinal indices, which required developing allocation criteria per flood impact. From the annual severity index assigned to the different floods, an interannual series was generated. Through interannual weighing of the flooding indices, it was possible to deduce the durations and intensities of sequences of flood periods between 1250 and 1850. Of the 10 floods classified as most destructive during the five centuries analyzed (i.e., from 1280 to 1880), five occurred during little more than a century (1598-1701). The obtained results contribute to knowledge on regional rainfall, as well as to historical climatology and hydrology, over multiple centuries.
Serendipity and the Brain, or How We Make Great Discoveries
Authors: Kondziella Daniel
Published: August 2021

Serendipity favors the prepared mind, but how does the brain make that lucky find? Analyzing the cerebral mechanisms behind an exceptional (albeit trivial) discovery, the author suggests that a combination of ‘concept cells’ and the Global Neuronal Workspace Hypothesis could explain how we make great discoveries.
Halal Certification Value Chain in Brunei Darussalam
Authors: Haji Sulaiman Nor Surilawana , Hashim Norkhairiah
Published: August 2021

As Brunei Darussalam is positioning itself to be a halal hub, Brunei needs to act fast to strengthen its halal certification value-chain or system. Therefore, the Brunei Government appointed Bahagian Kawalan Makanan Halal (Halal Food Control Division), Jabatan Hal Ehwal Syariah (Department of Shariah Affairs), as a body to handle the halal certification process. Due to the rapid growth of the halal industry both local and international, it is important to research the halal certification process. The main objective of this study is to provide an understanding of the halal certification process in Brunei Darussalam. The study will highlight and determine to examine (1) the halal certification process, (2) actors, and (3) information on halal. The method used in this study is derived from the literature review in the form of related articles, journals, proceedings and books, and interviews with related actors of the halal certification. The results of the study will reveal (1) the halal certification value chain, (2) the related agencies and acts of the halal certification process, and (3) the information required in applying halal certification in Brunei Darussalam.
PENGARUH MINAT BELAJAR, GAYA BELAJAR, DAN KEMAMPUAN BERPIKIR KREATIF TERHADAP HASIL BELAJAR MATA PELAJARAN DASAR DESAIN GRAFIS
Authors: Herlambang Admaja Dwi , Sasmita Dian Agus , Wijoyo Satrio Hadi
Published: August 2021

Tujuan penelitian ini untuk mengetahui pengaruh minat belajar, gaya belajar, dan kemampuan berpikir kreatif terhadap hasil belajar siswa kelas X pada mata pelajaran Dasar Desain Grafis. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian expost facto. Pengambilan data minat belajar dan gaya belajar menggunakan kuesioner dan kemampuan berpikir kreatif menggunakan tes. Data hasil belajar didapatkan dari nilai akhir siswa pada akhir tahun. Sampel berjumlah 50 siswa. Hasil penelitian ini menunjukkan minat belajar, gaya belajar, dan kemampuan berpikir kreatif secara bersama-sama berpengaruh terhadap hasil belajar dengan nilai signifikasi 0,02.
Aspek Tindak Pidana Korupsi Pada Perizinan Pembalakan Liar
Authors: Heriyanto M. Teguh , Wartiningsih Wartiningsih
Published: August 2021

ABSTRAK Seiring dengan perkembangan zaman, hutan mengalami banyak perubahan terhadap fungsi dan tujuannya. Hal tersebut tak lepas dari tujuan hutan sendiri, yaitu selain untuk mencegah terjadinya bencana-bencana alam juga dapat dimanfaatkan sumber daya alamnya. Dalam memanfaatkan hutan terkadang manusia memanfaatkannya tidak sesuai dengan peraturan perundang-undangan, salah satunya yang sering terjadi adalah illegal logging. Tindak pidana Illegal logging merupakan perbuatan menebang pohon secara liar atau secara tidak sah di kawasan hutan. Illegal logging juga menimbulkan kerugian bagi negara, kerugian keuangan negara tersebut berasal dari kayu yang ada di hutan. Adanya kerugian negara yang timbul akibat dari tindak pidana illegal logging ini kemudian dikaitkan dengan kerugian keuangan negara yang berasal dari tindak pidana korupsi. Dalam penulisan ini akan membahas secara mendalam mengenai apakah tindak pidana illegal logging dapat dikategorikan sebagai tindak pidana korupsi mengingat adaya kerugian keuangan negara yang ditimbulkan dari illegal logging. Penelitian ini menggunakan jenis penelitian hukum normatif, yaitu dengan menggunakan metode pendekatan perundang-undangan (statue approach). Sedangkan untuk bahan hukum yang digunakan dalam penelitian ini adalah menggunakan bahan hukum primer dan bahan hukum sekunder. Setelah dilakukan penelitian ini, tindak pidana illegal logging dapat dikategorikan sebagai tindak pidana korupsi apabila terdapat unsur suap-menyuap yang ada di dalamnya. Namun, apabila pada tindak pidana illegal logging tidak ditemukan adanya suap-menyuap atau korupsi maka untuk penegakan hukumnya menggunakan Undang-undang Kehutanan. Kalimat kunci: Illegal Logging, Tindak Pidana Korupsi, Kualifikasi Tindak Pidana
Perspektif Kriminologi Terhadap Tindak Pidana Narkotika Yang Dilakukan Oleh Anak
Authors: Widyaristanty Sarah , Berlian Stifani Theresa
Published: August 2021

ABSTRAK Dalam era 4.0 ini penyalahgunaan narkotika tidak hanya dialami oleh kalangan orang dewasa saja, akan tetapi penyalahgunaan narkotika pada saat ini juga sudah dialami oleh anak-anak. Akibat dari adanya penyalahgunaan narkotika yang terjadi pada anak ini adalah dapat mengakibatkan terancam-nya masa depan anak. Dari adanya hal tersebut maka penelitian ini dimaksudkan agar anak yang melakukan tindak pidana penyalahgunaan narkotika tidak melakukan hal yang sama dengan cara mengetahui faktor apa saja yang kemungkinan terjadi sehingga anak melakukan tindak pidana penyalahgunaan narkotika serta bagaimana upaya yang dapat dilakukan dalam menangani anak yang terlibat dalam penyalahgunaan narkotika. Penelitian ini dilakukan dengan menggunakan metode normatif. Yang mana penelitian ini diperoleh dari penelitian kepustakaan yang menjawab permasalahan hukum yang akademis dan praktis, baik yang bersifat asas-asas hukum, norma-norma hukum yang hidup dan berkembang di masayarakat, maupaun yang berkenaan dalam kenyataan hukum di masyarakat. Kesimpulan dari penelitian ini adalah adanya penyalahgunaan narkotika yang dilakukan oleh anak disebabkan oleh faktor internal serta faktor eksternal. Dan untuk upaya penanggulangan yang dapat diterapkan sebisa mungkin dilakukan secara non penal hal ini dilakukan untuk melindungi masa depan anak tersebut. Selain itu pencegahan yang paling efektif agar anak tidak terlibat dalam tindak pidana penyalahgunaan narkotika adalah pengawasan orang tua. Kata Kunci : Penyalahgunaan Narkotika, Kriminologi, Anak
Tanggung Jawab Perdata PerawatMantri Atas Praktek Tindakan Sirkumsi
Authors: Rostanto Irwan Dwi , Yogahastama Riesta
Published: August 2021

ABSTRAK Polisi hendaknya dapat melakukan penegakan hukum dengan pendekatan yang lebih memenuhi keadilan, sehingga dalam penanganan perkara, tidak selalu harus menggunakan pendekatan represif. Cara yang dimaksudkan adalah dengan pendekatan keadilan restoratif, dan cara ini dapat dilakukan dalam perkara tertentu. Polisi dapat menggunakan pendekatan keadilan restoratif dalam penanganan perkara. karena polisi memeiliki kewenangan diskresi. Penggunaan kewenangan diskresi dalam penanganan perkara dengan pendekatan keadilan restoratif perlu diteliti, dengan tujuan untuk mengetahui dan menganalisis kebijakan kewenangan diskresi kepolisian dengan pendekatan keadilan restoratrif di Polres Mojokerto saat ini. Metode penelitian yang digunakan adalah yuridis sosiologis. Adapun pendekatan yang dilakukan adalah pendekatan kualitatif digabungkan dengan pendekatan perundang-undangan dan pendekatan kasus. Dapat disimpulkan bahwa kewenangan diskresi kepolisian dengan pendekatan keadilan restoratif terhadap penanganan kasus perkara perlu dikembangkan karena dalam KUHP, ada kemungkinan untuk mengedepankan pendekatan keadilan restoratif dalam penanganan perkara pidana. kewenangan diskresi kepolisian dengan pendekatan keadilan restoratif perlu disusun pedoman teknis pelaksanaan kewenangan diskresi kepolisian dengan pendekatan keadilan restoratif dalam penanganan. Kata kunci : Keadilan Restoratif – Mediasi Penal
Analisis Portofolio Optimal Dengan Metode Markowitz Dan Metode Sharpe Pada Perusahaan Infrastruktur, Utilitas, Dan Transportasi Yang Terdaftar Di Bursa Efek Indonesia Tahun 2019
Authors: Wulandari Elita Yuvika , Susandini Aprilina
Published: August 2021

Many investors are interested in financial investment as a means of developing their own funds. Investors make investments with the aim of obtaining maximum dividends with minimal risk, namely by compiling a portfolio. Determining the optimal portfolio can be done using the Markowitz method and the Sharpe method. This study is to determine which stocks are included in the optimal portfolio using the Markowitz method and the Sharpe method on the shares of Infrastructure, Utilities and Transportation Companies in 2019. Based on the results of research conducted at Infrastructure, Utilities and Transportation companies in 2019. The optimal portfolio proportion using the Markowitz method was obtained by 7 companies, namely PGAS (proportion 82.32%), POWR (proportion 12.11%), TLKM (proportion 72.74%), TCPI (proportion 43.48%), TPMA (proportion 90.46%), GHON proportion (75.03%), and JSMR (proportion 57.50%). Meanwhile stocks classified as optimal portfolio based on the Sharpe method include PGAS (proportion of 57.91%), TLKM (proportion of 10.41%), TCPI (proportion of 13.09%), TPMA (proportion of 62.50%), SOCI (proportion of 4.45%), GHON (proportion 8.63%), and JSMR (proportion 18.64%). The calculation results show that out of the total of 21 companies, it is recommended to invest in 6 companies that have equally positive values based on the two methods such as PGAS, TLKM, TCPI, TPMA, GHON, and JSMR. By compiling a portfolio can optimize the level of profit to be achieved and minimize the level of investment risk.
PENGARUH PRODUK, HARGA, PROMOSI DAN TEMPAT TERHADAP KEPUTUSAN PEMBELIAN PRODUK SALON KECANTIKAN (Studi Pada Rumah Cantik Arlova Di Kec. Blega Kab. Bangkalan)
Authors: Mukarromah Mukarromah , Suyono Suyono
Published: August 2021

This research aims to know and analyze: 1. Product influence on decision of purchase of product product rca 2. The price of product purchase decision on the rca 3 beauty salon decision. The influence of the promotion on the decision to buy products from the rca 4 beauty parlor. Impact on the decision of purchasing products from the rca beauty parlor. Retrieval. The study was conducted with a kind of quantitative research using primary and secondary data. The technique for taking a sample sample is random sampling. Data from the rca customers as many as 84 of those who bought rca products during July through September 2020. This research data analysis technique USES the t test and test f using SPSS version 23. The results of the t-test known products, promotions and places are inherently positive and significant to the decision of the purchase while the price is substantially positive and insignificant to the decision of the purchase. While the results of the known f test results, prices, promotions and places together (simultaneous) affect the decision of the purchase.
DEVELOPMENT OF INTEGRATED SCIENCE LEARNING INSTRUMENTS USING A HUMANISTIC APPROACH WITH ECONOMIC DRAWINGS
Authors: Zahrotin Anis
Published: August 2021

Research on the development of integrated science learning instruments helps students to develop their potential and character. The research involved the use of lesson plans, worksheets, syllabus, props and modules through four stages, namely the Four-D Model flow, namely definition, design, development, and dissemination. This research was conducted at MTsN 4 Bojonegoro. The research method is qualitative research by observing the field and collecting data based on the results of tests and questionnaires. The results of the study are as follows 1) students are more motivated to use teaching aids in integrated science learning, 2) by using economic teaching aids, students get an increase in cognitive knowledge and also character education and understand the relationship between knowledge and attitudes or actions in everyday life, 3) integrated science learning with economic aids should be used more intensively in science learning with different themes, 4) Each subject should provide opportunities for the teaching staff to develop economic teaching aids by utilizing used tools and materials from the surrounding environment.
THE INFLUENCE OF NaCl SOLUTION FLOW RATE ON ION ABSORPTION OF CAPACITIVE ELECTRIC CARBON PLATE
Authors: Pramartaningthyas Ellys Kumala
Published: August 2021

Research on desalination technology in seawater is being developed. This is because sea water has not been used optimally to meet community needs. One of the rapidly developing desalination systems is desalination technology using a capacitive carbon plate. The development of this desalination system technology is carried out using electrode plates made of carbon. These plates are capable of absorbing salt ions through the porous surface. The amount of ion absorbed is determined by the pore surface structure of the plate, the salt flow rate, the number of plates used, the applied voltage and other factors. The salt flow rate between the carbon plates determines the speed of the salt ions to reach the smallest pores on each plate surface. For this reason, this article has conducted research by testing the variation in the flow rate of NaCl solution to the amount of salt ions absorbed on the carbon plate.
COMPARISON OF FUZZY SUBTRACTIVE CLUSTERING AND FUZZYC-MEANS
Authors: Haryati Annisa Eka , Sugiyarto Sugiyarto , Putri Rizki Desi Arindra
Published: August 2021

Multivariate statistics have related problems with large data dimensions. One method that can be used is principal component analysis (PCA). Principal component analysis (PCA) is a technique used to reduce data dimensions consisting of several dependent variables while maintaining variance in the data. PCA can be used to stabilize measurements in statistical analysis, one of which is cluster analysis. Fuzzy clustering is a method of grouping based on membership values ​​that includes fuzzy sets as a weighting basis for grouping. In this study, the fuzzy clustering method used is Fuzzy Subtractive Clustering (FSC) and Fuzzy C-Means (FCM) with a combination of the Minkowski Chebysev distance. The purpose of this study was to compare the cluster results obtained from the FSC and FCM using the DBI validity index. The results obtained indicate that the results of clustering using FCM are better than the FSC.
ADVANCE ATTACK AND DEFENSE STRATEGY ALGORITHM WITH DYNAMIC ROLE ASSIGNMENT FOR WHEELED SOCCER ROBOT
Authors: Dikairono Rudy , Setiawardhana Setiawardhana , Budiman Fajar , Purwanto Djoko , Sardjono Tri Arief
Published: August 2021

Game strategy is one of the most critical parts of winning a soccer robot match and cannot be separated from the cooperation among robots in making movements to score goals. In this paper, a wheeled soccer robot game strategy called advance attack and defense has been developed. The strategy is combined with dynamic role assignment, in which robot can change from an attacker to a defender and vice versa. Defender robots are not only based on defensive area but will always block opposing attacker to score goal. The attack strategy performs a rotational trajectory for attacker robot to overpass opponent robot. This strategy has been proven to increase defense and attack effectiveness. Test results using soccer robot gameplay environment simulator developed by Institut Teknologi Sepuluh Nopember Robot with Intelligent System (IRIS) team show that the advance strategies are superior compared with basic strategies. In 30 matches, the advance dynamic strategy won 80%, drew 6.7%, and obtained the highest goal difference, 85 goals. The test was then verified with the implementation in the IRIS robots and showed the same performance. The developed game algorithms were tested in 2019 Indonesian wheeled soccer robot contest (KRSBI-B) and the IRIS team won the title.
Mengasuh Anak Usia Prasekolah vs Anak Usia Sekolah Dasar : Manakah yang Lebih Menimbulkan Stres Pengasuhan pada Ibu?
Authors: Kumalasari Dewi , Gani Izmiyah Afaf Abdul
Published: August 2021

ABSTRACTPreschool-age and school-age are phases that have different parenting challenges, which can trigger parenting stress on mothers. This study aimed to examine the parenting stress differences between mothers of preschoolers and mothers of school-aged children. This research used a quantitative approach with a cross-sectional design. Parenting stress is measured through the Parental Stress Scale (PSS) instrument. This study involved 249 respondents who were selected through convenience sampling methods. Analysis of the different tests with the Mann Withney technique showed that there were significant differences in parenting stress from the two groups. Mothers of school-aged children are found to experience higher parenting stress than mothers of preschool-aged children. Further studies involving culture-related variables and longitudinal design are suggested.  ABSTRAKUsia prasekolah dan usia sekolah dasar merupakan fase yang memiliki tantangan pengasuhan yang berbeda, yang dapat memicu stres pengasuhan pada Ibu. Penelitian ini bertujuan untuk melihat perbedaan stres pengasuhan pada Ibu yang mengasuh anak usia prasekolah dan usia sekolah dasar. Penelitian ini menggunakan pendekatan kuantitatif dengan desain cross sectional. Stres pengasuhan diukur melalui instrument Parental Stres Scale (PSS). Penelitian ini melibatkan 249 responden yang dipilih melalui metode convenience sampling. Analisis uji beda dengan teknik Mann Withney menunjukkan bahwa ada perbedaan stres pengasuhan yang signifikan dari dua kelompok tersebut. Ibu yang mengasuh anak usia sekolah ditemukan mengalami stres pengasuhan yang lebih tinggi daripada ibu yang mengasuh anak usia prasekolah. Untuk pengembangan studi, pelibatan variabel yang terkait dengan budaya dan penggunaan desain longitudinal disarankan.
Pengaruh Konten Radikal Terhadap Sikap Radikalisme (Analisis Berdasarkan Theory of Planned Behavior dari Ajzen dan Fishbein)
Authors: Mubin Nuril , Setyaningsih Setyaningsih
Published: August 2021

ABSTRACTThis study aims to determine the effect of radical content on the attitude of radicalism (analysis based on the theory of planned behavior of Ajzen and Fishbein). This study uses a quantitative approach. The number of samples in this study were users of active social media and following radical content with a total of 393 people. Sampling using purposive sampling technique (non-probability sampling). The instruments in this study are the scale of radical content and the scale of radicalism. The analysis of the data used is simple linear regression using the 23.0 for windows SPSS (statistical product and service solution) program. The results of this study indicate that the influence of radical content on radicalism is determined. Based on F count of 806.47 and probability of probability 0,000 (0,000 0.05) which means that the hypothesis is accepted, therefore there is a positive influence of radical content on the attitude of radicalism. The amount of the contribution or effective contribution of the influence of radical content on radicalism attitudes is 67,3% while the remaining 32,7% is influenced by other factors not measured in this study.  ABSTRAKPenelitian ini bertujuan untuk melihat pengaruh konten radikal terhadap sikap radikalisme (analisis berdasarkan Teori Planned Behavior dari Ajzen Fishbein). Penelitian ini menggunakan pendekatan kuantitatif. Sample dalam penelitian ini berjumlah 393 orang yang aktif mengikuti konten radikal di media sosial. Teknik sampling yaitu Purpusive sampling (non-probability sampling). Alat ukur dalam penelitian ini menggunakan skala konten radikal dan skala sikap radikalisme. Analisis data yang digunakan regresi linier, SPSS seri 23. Hasil dari penelitian ini adalah ada pengaruh positif konten radikal terhadap sikap radikalisme. Didasarkan pada hasil hitung F= 806,47 dan probabilitas 0.000 (0.000 0.05). Sumbangan efektif konten radikal terhadap sikap radikalisme sebesar 67,3 % sementara sisanya 32,7% dipengaruhi faktor lain.
Pengaruh Body Shaming terhadap Kecenderungan Anorexia Nervosa pada Remaja Perempuan di Surabaya
Authors: Sari Tri Indah , Rosyidah Rezkiyah
Published: August 2021

ABSTRACTThere are many dramatic changes in adolescence, one of them is the physical changes in which adolescent girls are less satisfied with their bodies due to increased amount of fat. There is an assumption that having a thin body will be easier to adapt to the social environment, influencing adolescents in making a decision to go on a diet even though it causes a tendency to anorexia nervosa. This research was conducted to knowing the effect of body shaming on the tendency of anorexia nervosa in adolescent girls in Surabaya. This study uses a quantitative approach where the respondents in this study were adolescent girls who experienced the tendency of anorexia nervosa in the city of Surabaya with a total of 349 respondents. The instruments in this study were the body shaming scale and the tendency scale for anorexia nervosa. This study used to simple linear regression test to analyze data (with SPSS 24 for windows program). The results of the study show the value of F = 54.172; P = 0.00, and R = 0.135. This means that there is an effect of body shaming on the tendency of anorexia nervosa in teenage girls in Surabaya.  ABSTRAK Banyak perubahan dramatis di usia remaja, salah satunya adalah perubahan fisik dimana remaja perempuan kurang puas dengan tubuhnya terkait dengan meningkatnya jumlah lemak. Adanya anggapan bahwa memiliki tubuh kurus akan lebih mudah beradaptasi dengan lingkungan sosial, mempengaruhi remaja dalam mengambil suatu keputusan untuk melakukan diet meskipun menimbulkan kecenderungan anorexia nervosa. Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh body shaming terhadap kecenderungan anorexia nervosa pada remaja perempuan di Surabaya. Penelitian ini menggunakan pendekatan kuantitatif dimana responden dalam penelitian ini adalah remaja perempuan yang mengalami kecenderungan anorexia nervosa di kota Surabaya dengan jumlah 349 responden. Instrumen dalam penelitian ini adalah skala body shaming dan skala kecenderungan anorexia nervosa. Analisis yang digunakan dalam penelitian ini adalah uji regresi linier sederhana dengan bantuan program SPSS 24 for windows dimana hasil penelitian menunjukkan nilai F = 54,172; P = 0,00, dan R = 0,135. Artinya terdapat pengaruh body shaming terhadap kecenderungan anorexia nervosa pada remaja perempuan di Surabaya.
Stress Distribution Analysis of DKDT Tubular Joint in a Minimum Offshore Structure
Authors: Noviyanti Irma , Prastianto Rudi Walujo , Murdjito Murdjito
Published: August 2021

A marginal field defines as an oil and/or gas field that has a short production period, low proven reservoir, and could not be exploited using existing technology. As the demand for oil and gas keeps increasing, one of the solutions to tackle the issues is to build the modified platform which came to be more minimalist to conduct the oil and gas production in the marginal field. Naturally, the minimum offshore structures are cost less but low in redundancy, therefore, pose more risks. Although the study on the minimum structures is still uncommon, there are opportunities to find innovative systems that need to have a further analysis toward such invention. Therefore, this study took the modified jacket platform as a minimum structure, and local stresses analysis by using finite element method is applied for the most critical tubular joint with multiplanarity of the joint is taking into account. The analysis was carried out using the finite element program of Salome Meca with three-dimensional solid elements are used to model the multiplanar joint. Various loading types of axial force, in-plane bending moment, and out-of-plane bending moment are applied respectively to investigate the stress distribution along the brace-chord intersection line of the tubular joint. The results show that the hotspot stress occurred at a different point along each brace-chord intersection line for each loading type. Finally, as compared to the in-plane bending moment or out-of-plane bending moment loading types, the axial force loading state is thought to generate greater hotspot stress.
GOVERNMENT'S NEW POLICY ON THE ARRANGEMENTS OF PARTICIPATING INTEREST
Authors: Yulianingsih Indra , Algasahri M. Ridwan Yusuf
Published: August 2021

The Oil and Gas Ministerial Regulation Number 37 of 2016 concerning Provisions for a 10% (ten percent) "Participating Interest" offer in the Oil and Gas Working Area has the aim of increasing the participation of district local governments through ownership of "participating interest". For this reason, this research is needed on the arrangement of "Participating Interest" in the management of Oil and Gas in Indonesia, constraints on implementing "Participating Interest" in the management of Oil and Gas in Sampang Regency and new policies to resolve problems regarding "Participating Interest".The research method used is Applied Legal Research, using statute, case approach, and a conceptual approach. The result of this research is that the implementation of the Regulation of the Minister of Energy and Mineral Resources regarding the distribution of the 10% profit sharing in Sampang Regency has not been implemented. Therefore, a review of the ESDM Ministerial Regulation must be conducted regarding the provision of PI through BUMD and the participation of the private sector