bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE BRONZE AGE KURGAN NEAR THE VILLAGE OF GROZDEVE IN UMAN REGION
Authors: Kushtan D. P. 
Published: November 2021

This paper presents the data from the excavation of the kurgan 6 near the village of Grozdeve in Uman region of the Cherkasy oblast. The complex was investigated by the Expedition of the Cherkasy Archaeological Rescue Surveys in 2011. This kurgan was a component of the large kurgan group located to the east and north-east from the village of Grozdeve, near the road Uman — Kirovohrad in the direction of the village of Babanka. Topographically the kurhan cemetery is located on top of the watershed of the rivers Umanka (from the west) and Revukha (from the east), which flow into the Yatran river (basing of the Southern Buh).
Kurhan 6 was located in the central part of the group. The southern part of the kurgan was partly destroyed by the road, which was built in 1950s. Initially the elevation of kurgan reached 2.5—3 m. By the moment of excavations its elevation reached 1.3—1.5 m, and the diameter was measured to 35—40 m. The kurgan included ten burials of the Bronze Age. Eight of those belong to the Yamna culure (3rd mil. BC), two others were attributed to the Babyne cultural complex (the first half of the 2nd mil. BC). Despite the significantly destroyed mound, profiles preserved the stratigraphy of the kurgan. The buried soil and at least two mounds were identified.
Yamna burials are similar to the Southern Buh variation of the Yamna culutural complex by its ritual: nearly rectangular pits covered with wood, remains of bark on the floor, position of skeletons, burials of two people, western and eastern orientation of buried, use of ochre etc. Two burials included ceramic pots with a short neck, egg-shaped body and sharp bottom. Those are dated to the late period of Yamna culture.
Babyne burials do not have significant features. Both are characterized by nearly rectangular pits of a small size and depth, organic remains on the floor and wooden constructions in burials, eastern orientation of buried, the lack of inventory. These burials are dated to the late period of the culture (Dnipro-Prut Babyne culture).
THE SEREZLIIVKA TYPE FIGURINES AS AN EVIDENCE OF CONTACTS DURING THE LATE ENEOLITHIC
Authors: Rassamakin Yu. Ya. 
Published: November 2021

The author analyzes the find of a new clay figurine of the Serezliіvka type at the Maikop culture settlement «Chekon» in the Kuban region. This find can be compared with figurines from burials of the Late Eneolithic in the interfluve of the Dnieper and the Southern Bug rivers. 25 figurines in 10 burials were found in this region. One figurine is known from the Trypillia settlement of Sandraki on the Southern Bug river (period Trypillia C/II). Two figurines are known in the burial on the Black Sea coast and one another in the Crimea.
Figurines of the Serzliivka type are typical for the local Dnieper-Bug cultural group of the Late Eneolithic. This local group is characterized by features of the Lower Mikhailivka and Kvitiana cultures, as well as elements of the Latest Trypillia. The character of the clay of the statues is very close to the Tripolye ceramics and is not typical for the steppe ceramic traditions.
The figurines have three form options in the design of the head and specific ornamentation of the drawn lines. The author notes the special features in the form, ornament and technology of making a figurine from the settlement «Chekon» in comparison with the Dnieper-Bug region. This figurine is an imitation of «classic» figurines from region between the Dnieper and Southern Bug rivers. The mobile population, which left on the territory of the Black Sea steppe burials of the Zhyvotylivka-Vovchansk type, could be the mediators in the emergence of this type of anthropomorphic sculpture so far from the main zone of its distribution. In this context, it is very important to note that ceramic products were found in the settlement, analogies of which are known in the settlements of Trypillia C/II. These artefakts from the settlement are important for the development of the concept of coexistence of the steppe population of the Late Eneolithic in the context of the development of agricultural societies.
EAST TRYPILLIA AND WEST TRYPILLIA CULTURES: MYTH OR REALITY?
Authors: Burdo N. B. 
Published: November 2021

Problems of culturogenesis and structure of the cultural complex of Trypillia-Сucuteni become relevant in the last decades of the XXth century. The emergence of new sources and methods encourages researchers to understand the phenomenon of Trypillia-Сucuteni on a new level. There is a noticeable tendency to single out individual archaeological cultures instead of structural subdivisions of the cultural community at the turn of the XX—XXIth centuries. The binary scheme of the division of the Trypillia culture into the «East Trypillia» and «West Trypillia» cultures became popular in the national Trypillia studies. However, such an «innovation» is not sufficiently substantiated both at the level of methodological principles and analysis of specific materials. Elucidation of the real structure of the cultural complex of Trypillia-Сucuteni shows its versatility and proves the artificiality of its division into two archaeological cultures, which is proposed by O. V. Tsvek and S. M. Ryzhov.
The division of the Trypillia-Сucuteni cultural complex into separate archeological cultures (two or more) is impossible until its final stage CII, because almost all its structural units are selected on the basis of ceramic traditions, and the other parameters (character of house-building, tools producing, sacred tradition) are more or less the same. All structural units combine a genetic link with the Precucuteni-Trypillya A times, which demonstrates all the features of the Trypillia-Сucuteni cultural complex as a whole, with the exception of ceramic traditions. These traditions are the most dynamic, act as an indicator of the cultural identity of certain groups of the population and reflect the structure of the cultural complex.
The structure of the cultural complex Trypillia-Сucuteni is a spatio-temporal continuum, its complexity is due to dynamic and multifaceted processes of internal transformations of individual units of the structure, the interaction of traditions and innovations, constant contacts between them, the movement of specific groups, their interaction with surrounding cultural complexes. The binary concept of the «East Trypillia» and the «West Trypillia» cultures, which became too popular today, is an artificial construction and does not reflect the real structure of Trypillia Culture.
HLYBOKE OZERO 2, BONDARYKHA, SUBOTIV: THE COMPARISON OF CERAMICS ASSEMBLAGES AND SOME METHODICAL PROPOSALS
Authors: Korokhina A. V. 
Published: November 2021

The paper provides an approbation of the procedure of structuring and comparison of prehistoric ceramics assemblages.
The proper tasking in the development of typology of ancient pottery, from the «etic» position of analysis, as the author argues, lies in the search of any non-accidental patterns within artifacts assemblages, which could be most likely regarded as a manifestation of a «meaning». These ones could be revealed by analysis of general morpho-functional classes (which enable to investigate real categories, meaningful within past cultures) and by applying the «data mining» techniques (for finding out hidden patterns in arrays of continuous numerical attributes). Statistical and multivariate methods are also crucial in comparative analysis of bulk arrays of artifacts.
To solve this tasks, it is proposed to apply: (1) measures of assemblages diversity (richness, entropy, effective number of species and evenness); (2) Pearson’s χ2 association test and correspondence analysis; (3) tests on morphological homogeneity of assemblages, procedures of separation of morphologically homogeneous groups; (4) statistical characterization of morphological groups; (5) comparison of morphological groups by means of multivariate analysis of variances (MANOVA), canonical discriminant analysis and regression «decision trees».
The analysis of three assemblages of the Late Bronze Age final stage from the Dnipro-Dinets’ rivers interflew (Hlybore Ozero 2, Bondarykha and Subotiv) allowed to formalize their characteristics and dissimilarities. This creates a base for further researches, particularly in the field of pre-historical reconstructions.
It has been revealed that the Subotiv’s ceramic assemblage is typologically more diverse than assemblages of Siverskiy Dinets’ region sites. On the other hand, specificity of the Hlyboke Ozero 2 (site arose on re-worked Timber-Grave Culture traditions) is evident in quantitative parameters of morphological classes, while the Bondarykha and the Subotiv are rather similar in this measure.
Analysis of pot-like vessels indicates specificity of Subotiv’s pottery production: local pots are distinctive by relative neck height and heaps height. Comparison of the Hlyboke Ozero 2 and the Bondarykha Culture assemblages shows much the less dissimilarities between these groups than between them and the Su­botiv’s one.
Pots from the Hlyboke Ozero 2 and the Subotiv show slight morphological heterogeneity within the class.
Limitations of cognitive control on emotional distraction – Congruency in the Color Stroop task does not modulate the Emotional Stroop effect
Authors: Straub Elisa Ruth , Schmidts Constantin , Kunde Wilfried , Zhang Jinhui , Kiesel Andrea , Dignath David 
Published: November 2021

AbstractEmotional information receives prioritized processing over concurrent cognitive processes. This can lead to distraction if emotional information has to be ignored. In the cognitive domain, mechanisms have been described that allow control of (cognitive) distractions. However, whether similar cognitive control mechanisms also can attenuate emotional distraction is an active area of research. This study asked whether cognitive control (triggered in the Color Stroop task) attenuates emotional distraction in the Emotional Stroop task. Theoretical accounts of cognitive control, and the Emotional Stroop task alike, predict such an interaction for tasks that employ the same relevant (e.g., color-naming) and irrelevant (e.g., word-reading) dimension. In an alternating-runs design with Color and Emotional Stroop tasks changing from trial to trial, we analyzed the impact of proactive and reactive cognitive control on Emotional Stroop effects. Four experiments manipulated predictability of congruency and emotional stimuli. Overall, results showed congruency effects in Color Stroop tasks and Emotional Stroop effects. Moreover, we found a spillover of congruency effects and emotional distraction to the other task, indicating that processes specific to one task impacted to the other task. However, Bayesian analyses and a mini-meta-analysis across experiments weigh against the predicted interaction between cognitive control and emotional distraction. The results point out limitations of cognitive control to block off emotional distraction, questioning views that assume a close interaction between cognitive control and emotional processing.
Peningkatan Kualitas Penyuluh Pertanian dengan Penerapan Metode Blended Learning di Balai Besar Pelatihan Pertanian Ketindan Malang
Authors: Sundoko Sundoko , Cahyono Edi Dwi , Safitri Reza 
Published: November 2021

Dalam sistem pembelajaran saat ini terdapat dua metode pembelajaran yaitu metode konvensional tanpa menggunakan sistem digital dan metode blended Learning dalam proses belajar mengajar yang mengkombinasikan sistem pendidikan konvensional dengan sistem yang serba digital. Penelitian ini dilakukan untuk menganalisis pengaruh penerapan pembelajaran blended learning terhadap aspek kognitif peserta pelatihan di BBPP Ketindan. Penelitian ini dilaksanakan pada bulan Februari hingga Juni 2021. Pengambilan sampel menggunakan metode purposive sampling dengan jumlah responden 120 orang yang terbagi dalam 2 (dua) kelas yaitu eksperimen (blended learning) dan kontrol (konvensional). Analisis data penelitian menggunakan uji t-test. Penerapan metode blended learning menghasilkan peningkatan aspek kognitif yang signifikan dengan nilai rata-rata sebesar 4,26 dan kategori sangat tinggi dibandingkan dengan metode konvensional yang hanya mampu meningkatkan aspek kognitif sebesar 3,66 dengan kategori tinggi. Hal ini menunjukan bahwa perlakuan atau treatment pada metode blended learning lebih efektif terutama dalam pendalaman dan pemantapan materi sehingga tingkat pemahaman peserta lebih tinggi.
Relative Ages of Nine Inner Milky Way Globular Clusters from Proper-motion-cleaned Color–Magnitude Diagrams*
Authors: Cohen Roger E. , Bellini Andrea , Casagrande Luca , Brown Thomas M. , Correnti Matteo , Kalirai Jason S. 
Published: November 2021

Abstract
Our picture of the age–metallicity relation for Milky Way globular clusters (MWGCs) is still highly incomplete, and the majority of MWGCs lack self-consistent age measurements. Here, we exploit deep, homogenous multiepoch Hubble Space Telescope imaging of nine MWGCs located toward the inner Milky Way to measure their relative ages, in most cases for the first time. Our relative age measurements are designed to be directly comparable to the large set of MWGC ages presented by VandenBerg et al. (V13), using identical filters, evolutionary models, and bolometric corrections, extended to the higher extinction values relevant to our target clusters. Adopting the V13 MWGC age scale, our relative age measurements imply that our target clusters are consistently very old, with a mean age of 12.9 ± 0.4 Gyr, with the exception of the young metal-rich MWGC NGC 6342. We perform two tests to validate the precision of our methodology, and discuss the implications of our target cluster loci in the MWGC age–metallicity plane. In addition, we use our fully self-consistent bolometric corrections to assess the systematic impact of variations in the total-to-selective extinction ratio R

V
on relative age measurements.
Réflexions sur le modèle social français
Authors: Supiot Alain , Teyssier Arnaud 
Published: November 2021

Dans cet entretien accordé à Arnaud Teyssier, Alain Supiot montre qu’il existe un modèle (au sens « braudélien ») social français, dont on oublie trop souvent les fondements philosophiques et anthropologiques, donc le caractère spécifique au regard, par exemple, du modèle anglais (marqué par l’omnipotence de l’individu) ou allemand (omnipotence de la société). Ce modèle français, inspiré d’un « idéalisme moral et social », celui d’égalité politique, rappelle Alain Supiot, s’est trouvé compromis par la « subordination salariale » qui, elle-même, a amené l’État à intervenir pour établir une « citoyenneté sociale qui prolonge la citoyenneté politique ». Mais, souligne-t-il, ce modèle social table sur les capacités d’auto-organisation et d’entraide des individus, sur une tradition mutualiste dont l’État doit être le garant et non le gérant, et ne saurait être soumis aux seules lois de l’économie et du marché, d’où l’importance du droit pour encadrer les pratiques. Ainsi « la Sécurité sociale n’a pas été conçue, en France, comme un service de l’État au soutien de l’économie de marché, mais comme une extension des principes de la Mutualité à la nation tout entière ». En rappelant ces principes et en nous mettant en garde contre les lois immanentes d’un marché devenu total et contre un démantèlement du modèle social français, sans préjudice d’une solidarité internationale, Alain Supiot montre les dangers des politiques publiques suivies depuis 30 ans, et combien il est nécessaire de redonner du sens à l’action politique en raison des risques écologiques, sanitaires, économiques et sociaux auxquels nous sommes confrontés. H.J.
Systematic implications from a robust phylogenetic reconstruction of the genus Helianthemum (Cistaceae) based on genotyping-by-sequencing (GBS) data
Authors: Martín-Hernanz Sara , Velayos Mauricio , Albaladejo Rafael G. , Aparicio Abelardo 
Published: November 2021

Molecular systematics requires the establishment of a robust phylogenetic framework including extensive geographical and taxonomic sampling. In this work, we proposed systematic changes in the genus Helianthemum based on phylogenetic trees obtained by both maximum likelihood and Bayesian analyses of GBS data. The implications of these phylogenetic results for the systematics of Helianthemum entail the establishment of a new subgenus and novel re-ascriptions of sections and species along with some nomenclatural novelties. The following new combinations are proposed: Helianthemum subg. Eriocarpum (Dunal) Martín-Hernanz, Velayos, Albaladejo & Aparicio; H. oelandicum subsp. conquense (Borja & Rivas Goday ex G.López) Martín-Hernanz, Velayos, Albaladejo & Aparicio; H. nummularium subsp. cantabricum (M.Laínz) Martín-Hernanz, Velayos, Albaladejo & Aparicio; H. nummularium subsp. tinetense (M.Mayor & Fern.Benito) Martín-Hernanz, Velayos, Albaladejo & Aparicio.
Knee osteoarthritis and perceived social support amongst patients in a family medicine clinic
Authors: Ilori Temitope , Ladipo Modupe M. , Ogunbode Adetola M. , Obimakinde Abimbola M. 
Published: November 2021

Background: Knee osteoarthritis is a chronic disease affecting the lives of patients and their families, with the family characteristics moderating the illness course. The perceived social support received by a patient helps in determining the health and functionality of the patient.Methods: A cross-sectional study was undertaken of 270 patients with knee osteoarthritis attending a family medicine clinic between January and March 2011. The socio-economic and family characteristics of the respondents were obtained. The Multidimensional Scale of Perceived Social Support (MPSS) was used to assess perceived social support by the respondents, while functional health was assessed using the Ibadan Knee/Hip Osteoarthritis Measure (IKHOAM).Results: The majority (68.8%) of the respondents perceived an adequate level of social support from their family members, majorly from their children. Individuals who perceived strong support from their family (69.9%) and friends (71.6%) had a good health perception at a p-value of 0.002 and 0.037 respectively. The study also showed a statistically significant association between strong perceived family support and high functional health status (p = 0.000).Conclusions: The health perception of patients and their physical functionality was positively associated with strong perceived family support. Families and friends can be effective sources of social support for patients with knee osteoarthritis, which help to promote their health outcomes.
Participation in “Planting for Food and Jobs” Programme and Commercialization among Maize Farm Households in Savelugu Municipality, Ghana
Authors: Abdallah Suallah , Alhassan Hamdiyah , Donkoh Samuel A. , Appiah-Adje Christina 
Published: November 2021

Ghana’s “Planting for Food and Job” programme aims to improve farmers’ access to farm inputs. The idea is that through improved access to quality seed varieties, fertilisers and good agronomic practices, output would increase leading to an increased market surplus. This study sought to investigate whether engagement in ‘Planting for Food and Job’ (PFJ ) programme influences farm households’ maize commercialization level in Savelugu Municipality, in the Northern Region of Ghana. To correct for selectivity bias, unobserved endogeneity and avoid the problems associated with weak instrumentation, the conditional mixed process (CMP) method was used. The results revealed that participation in the PFJ programme and maize yield positively influenced maize commercialization. However, commercialisation was negatively influenced by gender of the farm household's head, household size and membership of community based organisations (CBOs). Participation in the PFJ programme itself was enhanced by education, marital status, increased farm size, farm ownership, membership of farmer-based organization (FBOs) and non-farm engagement. Government and all relevant stakeholders should step up efforts at promoting the PFJ programme and maize commercialisation through access to formal education, farmland and other productivity enhancing inputs and services.
Pemenuhan Gizi Mahasiswa Indekos dan Indekos Pada Masa Pandemi Covid-19
Authors: Susanti Rahmi , Pratiwi Alfi Cahya , Athika Ghina 
Published: November 2021

Gizi ganda merupakan masalah kesehatan yang sangat mendasar bagi kehidupan dan akan berdampak kepada kualitas sumber daya generasi penerus. Kekurangan gizi mengakibatkan tidak optimalnya pertumbuhan fisik dan kecerdasan, serta kelebihan gizi mengakibatkan timbulnya penyakit degeneratif, Gizi lebih dan gizi kurang pada remaja Indonesia tahun 2013 mencapai 26,9% dan 11,1%, kondisi tersebut menunjukkan remaja indonesia termasuk mahasiswa indekos belum memenuhi kebutuhan gizi mereka. Sebagian besar prilaku konsumsi mahasiswa indekos cenderung tidak teratur dan jauh dari ukuran sehat terutama saat masa pandemi covid-19, hal itu mempengaruhi status gizi mereka. Tujuan penelitian ini untuk mengetahui perbedaan pemenuhan gizi mahasiswa indekos dan non-indekos selama masa pandemi covid-19 di Fakultas Kesehatan Masyarakat Universitas Mulawarman. Penelitian analitik komparatif dengan desain cross sectional. Sampel berjumlah 22 mahasiwa indekos dan 22 mahasiswa non-indekos Fakultas Kesehatan Masyarakat Universitas Mulawarman. Data diperoleh dengan wawancara menggunakan form food recall 1x24 hours serta dianalisis dengan uji Mann Whitney (α = 0.05). Penelitian menunjukkan tidak ada perbedaan pemenuhan energi (p=0.329), protein (p=0.782), lemak (p=0.077), dan karbohidrat (p=0.303) antara mahasiswa indekos dan non-indekos Fakultas Kesehatan Masyarakat Universitas Mulawarman. Tidak ada perbedaan pemenuhan gizi mahasiswa indekos dan non-indekos selama masa pandemi covid-19 di Fakultas Kesehatan Masyarakat Universitas Mulawarman.
Hubungan Pendapatan, Tingkat Pendidikan dan Tingkat Kecukupan Energi terhadap Status Gizi Ibu Hamil
Authors: Ningsih Cahya , Masrikhiyah Rifatul 
Published: November 2021

Kekurangan Energi Kronik (KEK) merupakan kondisi wanita usia subur (WUS) dan ibu hamil (bumil) menderita kekurangan energy dan protein sehingga menimbulkan gangguan kesehatan. Tujuan penelitian ini adalah untuk mengetahui hubungan pendapatan, tingkat pendidikan dan tingkat kecukupan energi terhadap status gizi ibu hamil di Desa Malahayu Kecamatan Banjarharjo Kabupaten Brebes. Desan Penelitian ini menggunakan crossectional. Responden dalam penelitian ini yaitu ibu yang mengalami kehamilan yang tinggal di Desa Malahayu. Jumlah responden dalam penelitian ini sebanyak 30 responden yang ditentukan menggunakan teknik random sampling. Instrumen yang digunakan dalam penelitian ini berupa kuesioner wawancara (data pendapatan dan tingkat pendidikan) dan kuesioner recall 1x24 jam (tingkat kecukupan energi). Pengujian hipotesis dalam penelitian ini menggunakan uji chi square untuk mengetahui hubungan pendapatan, pendidikan dan asupan energi terhadap status gizi ibu hamil. Hasil penelitian diperoleh bahwa terdapat hubungan antara pendapatan, pendidikan dan asupan energi terhadap status gizi ibu hamil ditunjukkan dengan nilai p<0,05. Kesimpulan dari penelitian ini yaitu terdapat hubungan pendapatan, tingkat pendidikan dan asupan energi terhadap status gizi ibu hamil di Desa Malahayu Kecamatan Banjarharjo Kabupeten Brebes.