107,692 research outputs found
Lebertia erzurumensis Esen and Erman 2013, sp. nov.
No full textLebertia (s.str.) erzurumensis Esen and Erman, sp. nov. Type series Holotype. Male, dissected and slide-mounted in Hoyer’s fluid, Erzurum Province, Hasankale, Tımar stream, 40 ◦ 02 ′ 33 ′′ N 41 ◦ 37 ′ 13 ′′ E, 1950 m asl, 12 September 2006. Paratypes. One male and one female slide-mounted in glycerine jelly, same data as holotype. Diagnosis Integument smooth. Medial suture Cx-I longer than Cx-II (ratio 1.1–1.3). Leg swimming setae numbers: II-L-5, 1; III-L-5, 3; IV-L-5, 3 (in L slightly exceeding 1 / 2 L IV-L-6, rather fine). Palp total L in male 355, in females 398, P-3 mediodistal seta located halfway between ventro- and dorsodistal setae; P-4 maximum H in basal part of segment, distally distinctly narrowed, ventral sectors 1:3:3. Description Both sexes. Colour greenish. Posterior margin of Cx-II narrow; Cx-IV with rounded posterior margins, laterocaudally straight (Figure 3A); IV-L-1 with one dorsal and two dorsodistal setae, IV-L-5 with five to six strong ventral setae, IV-L-6 with two to three hair-like ventral setae (Figures 3C and D); palp: (Figures 3B and 3E) P-2 ventral margin concave, P-3 with dorsal setae separated and mediodistal seta nearly in centre of distal margin. Male (holotype). Idiosoma L / W 985 / 807, Cx-I / II mL 171 / 153, posterior margin Cx- II W 32; genital flap L 163, genital field W 145; Ac-1-3 L 52 / 48 / 36; gnathosoma L 230, chelicera L 247, L / H ratio 5.3, basal segment / claw ratio 5.2; palp (Figure 3B): L / H, L / H ratio, relative L P-1, 29 / 46, 0.6, 8.2%; P-2, 90 / 64, 1.4, 25.3%; P-3, 94 / 50, 1.9, 26.5%; P-4, 111 / 41, 2.7, 31.3%; P-5, 31 / 17, 1.8, 8.7%; total L 355; L / H IV-L-4, 247 / 53; IV-L-5, 269 / 47; IV-L-6 248 / 46. Female. Idiosoma L / W 990 / 790, Cx-I / II mL 189 / 143, posterior margin Cx-II W 35; genital flap L 190; genital field W 169; Ac-1-3 L 63 / 52 / 40; gnathosoma L 242, chelicera L 267, L / H ratio 5.3, basal segment / claw ratio 5.3; palp (Figure 3E): L / H, L / H ratio, relative L P-1, 34 / 50, 0.7, 8.5%; P-2, 98 / 67, 1.5, 24.6%; P-3, 102 / 50, 2.0, 25.6%; P-4, 126 / 41, 3.1, 31.7%; P-5, 38 / 19, 2.0, 9.6%; total L 398; L / H IV-L-4, 265 / 56; IV-L-5, 287 / 50; IV-L-6 267 / 50. Discussion Lebertia erzurumensis sp. nov. is similar to L. rivulorum and L. pusilla in the elevated number of swimming setae on III / IV-L-5. It resembles L. rivulorum in the shape and setation of the palp, but L. rivulorum differs in having more (four to five) swimming setae on IV-L-5. Lebertia pusilla, a species with the same swimming seta pattern III / IV- L-5 as in the new species, differs in a shorter palp (total L male 240–280, female 260–320), the arrangement of the setae on P-3 (mediodistal seta closer to dorsodistal seta), and IV-L-5 bearing a lower number of three to four strong ventral setae and distinctly longer swimming setae. Etymology Named after the province of the type locality. Distribution Only known from the type locality. Habitat Rhithrobiont.Published as part of Esen, Yunus, Dilkaraoğlu, Sibel, Erman, Orhan & Gerecke, Reinhard, 2013, Two new water mite species of the genus Lebertia (Acari: Hydrachnidia: Lebertiidae) from Turkey, pp. 1083-1092 in Journal of Natural History (J. Nat. Hist.) (J. Nat. Hist.) 47 (15 - 16) on pages 1087-1090, DOI: 10.1080/00222933.2012.742168, http://zenodo.org/record/463111
Ocean Grove Christian Songs
No full textOcean Grove Christian Songs, edited by Tali Esen Morgan, Bishop J. A. Fitzgerald, and Rev. Charles H. Yatman, published by Tali Esen Morgan.https://digitalcommons.gardner-webb.edu/round-note-collection/1006/thumbnail.jp
Lebertia (Brentalebertia) anatolica Esen and Dilkaraoglu 2013, sp. nov.
No full textLebertia (Brentalebertia) anatolica Esen and Dilkaraoğlu, sp. nov. Type series Holotype. Male, dissected and slide-mounted in Hoyer’s fluid, Erzincan Province, Kemaliye, Sırakonak stream, 39 ◦ 14 ′ 15 ′′ N 38 ◦ 29 ′ 34 ′′ E, 1015 m asl, 6 September 2011. Paratypes. One female slide-mounted in glycerine jelly, same data as holotype. Diagnosis Integument finely striated; excretory pore sclerotized. Genital field with three pairs of acetabula without signs of transversal constriction (Figures 2A and 2G). Palp stout; P-3 with six setae (two distoventral setae, paired dorsal and dorsodistal setae each close to each other); P-4 ventral margin slightly convex, peg-like mediodistal seta long, robust and pointed, ventral seta insertions dividing segment into sectors 1:1:2. Description Both sexes. Colour brownish. Sexual dimorphism in shape of coxal field (Figures 1A, 2A and 2G). Glandularia enlarged. IV-L-1 with three dorsal and three dorsodistal setae, IV-L-5 with seven, IV-L-6 with two ventral setae (Figure 2D), IV-L-5 with one slender distal seta not exceeding 1 / 3 L IV-L-6. Palp (Figures 1B, 2B and 2 E–F), P-2 with concave ventral margin, bearing a robust seta arranged on the bulging ventrodistal edge. Male (holotype). Idiosoma elongated, L / W 650 / 448, Cx-I / II mL 166 / 170 (mL ratio 0.97), posterior margin Cx-II W 35; coxal field laterally and posteriorly extended Cx-IV extending to level of posterior part of genital flap, posteromedial edge rounded, posterior and posteriolateral margin equally convex; genital flap L 129, with about 16 medial setae, more densely arranged in posterior than in anterior part, and 6 lateral setae, genital field W 100; Ac-1-3 L 40 / 39 / 28; gnathosoma L 190, chelicera L 170, L / H ratio 5.7, basal segment / claw ratio 4.7; palp: L / H, L / H ratio, relative L P-1, 22 / 25, 0.9, 11%; P-2, 49 / 47, 1.0, 24%; P-3, 52 / 31, 1.7, 25%; P-4, 62 / 25, 2.5, 30%; P-5, 20 / 10, 2.0, 10%; total L 205; L / H IV-L-4, 170 / 43; IV-L-5, 189 / 38; IV-L-6 170 / 37. Female. Idiosoma L / W 912 / 690, Cx-I / II mL 173 / 160 (mL ratio 1.08), posterior margin Cx-II W 47; Cx-IV with acute-angled medioposteriomedial edges, extending to level of halfway Ac-3; genital flap L 178, with about 13 medial setae and 4 lateral setae, genital field W 160; Ac-1-3 L 57 / 55 / 41; gnathosoma L 225, chelicera L 207, L / H ratio 6.5, basal segment / claw ratio 5.1; palp: L / H, L / H ratio, relative L P-1, 23 / 30, 0.8, 10%; P-2, 57 / 50, 1.1, 24%; P-3, 60 / 39, 1.5, 24%; P-4, 78 / 30, 2.6, 32%; P-5, 24 / 13, 1.8, 10%; total L 242; L / H IV-L-4, 191 / 49; IV-L-5, 217 / 50; IV-L-6 189 / 40. Discussion To date, three species are known belonging to the subgenus Brentalebertia, namely Lebertia minutipalpis K.Viets, 1920 from Central Europe, L. hygropetrica Gerecke, 2008 from the Southern Alps and L. hupalupu Gerecke, 2009 from the Canary Islands. Lebertia anatolica differs from all other species of the subgenus in having two ventrodistal setae on P-3. This plesiomorphic character state was previously known only from the subgenus Eolebertia and the genus Paralebertia. Members of both taxa are characterized by, and differ from the Lebertia species of the remaining subgenera in, higher number of setae on P-2, -3 and -4. Furthermore, the characteristic (ventrally bent tips of Cx-I) demonstrate that L. anatolica has to be placed in Brentalebertia. Lebertia anatolica is similar to L. hupalupu in the combination of the acetabula without central constrictions and Cx-I / II nearly equal in length (Cx-I / II mL ratio in L. hupalupu: 0.94). That species differs in an unsclerotized excretory pore, P-3 with only five setae and IV-L-6 with three stout ventral setae. Etymology Named after the country of the type locality. Distribution Only known from the type locality. Habitat Pool of cold stream, rich in gravels and moss vegetation, especially shaded areas.Published as part of Esen, Yunus, Dilkaraoğlu, Sibel, Erman, Orhan & Gerecke, Reinhard, 2013, Two new water mite species of the genus Lebertia (Acari: Hydrachnidia: Lebertiidae) from Turkey, pp. 1083-1092 in Journal of Natural History (J. Nat. Hist.) (J. Nat. Hist.) 47 (15 - 16) on pages 1084-1087, DOI: 10.1080/00222933.2012.742168, http://zenodo.org/record/463111
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
A checklist of the water mites of Turkey (Acari: Hydrachnidia) with description of two new species
No full textA review is given of all species of water mites reported from Turkey, based on published records and original data from recent research. In total, 236 species and subspecies in 52 genera and 23 families have been found. Two species, Atractides (Atractides) anatolicus Pesic, Erman & Esen sp. nov. and Atractides (Atractides) martini Pesic, Erman & Esen sp. nov. are described as new to science. The following species are reported for the first time for Turkey: Atractides inflatipalpis K. Viets, 1950, A. remotus Szalay, 1953 and A. orghidani Motas & Tanasachi, 1960. The following synonyms are established: Hydrovolzia persica Bader & Sepasgozarian, 1979 and H. persica anatolica Oezkan, 1982 = H. cancellata Walter, 1906; Arrenurus (Rhinophoracarus) hazarensis Ozkan & Erman, 1990 = A. abbreviator Berlese, 1888. The characteristics of the water mite fauna in the treated area are briefly outlined.Fırat Üniversitesi (FUBAP-1823
The effect of social media on the educational servi̇ces marketi̇ng: A research on the comparison of state and foundation universities i̇n Konya
No full textGünümüzde sosyal, ekonomik ve teknolojik yapıda meydana gelen değişimler ve gelişmeler pazarlama ilke ve stratejilerinin değişimini ve gelişimini de zorunlu hale getirmiştir. Dolayısıyla sosyal medya insanların günlük rutin ilgi alanları arasında yer almış ve gün geçtikçe daha çok insanın boş zamanlarını geçirdiği eğlenceli araçlar bütünü haline gelmiştir. Sosyal medyanın kullanımının artan gücü ile birlikte üniversitelerin hedef kitlelerine eğitim hizmetini, sosyal ve ekonomik anlamda doğru bir şekilde ulaştırabilmesi ve anlatabilmesi için yeni pazarlama stratejilerini oluşturmaları yönünde zemin hazırlamıştır. Eğitim hizmetleri pazarlaması son dönemlerde hem devlet hem de vakıf üniversiteleri adına önemli bir durum halini almıştır.Ülkemizdeki devlet ve vakıf üniversitelerinin kuruluş sayılarındaki artış üniversiteler arası rekabeti de ardından getirmektedir. Bu rekabette başarı sağlamak için hedef kitle olan öğrencilerin üniversite tercihinde nelere dikkat ettiğinin bilinmesi gerekir. Çalışmanın teori bölümünde pazarlamanın tanımı, eğitim hizmetleri pazarlaması, sosyal medya ve sosyal medya pazarlaması konuları ile ilgili bir konu taraması yapılmıştır. Araştırma bölümünde ise, Konya'da bulunan devlet ve vakıf üniversitelerinde farklı alanlarda öğrenim gören ve sosyal medya kullanan öğrencilere anket uygulaması yaptırılarak eğitim hizmetleri pazarlamasında sosyal medyanın etkisi incelenmiştir. Basit tesadüfi örnekleme yöntemi ele alınarak yapılan bu araştırmada geçerli olan 1251 anket formu elde edilmiş ve elde edilen bu veriler SPSS 21 programında analiz edilerek yorumlanmıştır. Tanımlayıcı istatistikleri; Faktör Analizi, Kruskal Wallis H, Mann-Whitney U, Kolmogrov Smirnov, Basit Regresyon Analizleri yapılmıştır. Analiz sonucunda üniversitenin üç büyük ilde yer alması, üniversitenin teknolojiye verdiği önem, ulaşım kolaylığı, burslar/harçlar, üniversitenin yurtiçi sıralaması, bilimsel araştırmalar ve projeler, sağlık hizmetleri en önemli faktörler olarak tespit edilmiştir. Ayrıca sosyal medyanın eğitim hizmetleri pazarlamasını önemli ölçüde etkilediği ortaya koyulmuştur. Elde edilen sonuçların rekabet halinde olan devlet ve vakıf üniversitelerinin tanıtım dönemlerinde strateji geliştirme konusunda fayda sağlayacağı öngörülmüştür.At the present day, social, economic and technological changes and improvements compels the change and improvement of marketing principals and strategies. So that, social media takes in part in people's Daily activities and by the day, it is become vehicle used by more people. Together with the increasing strength of social media usage lays the ground work for creation to new marketing strategies for proper trajection and explanation of educational services to target group of universities. Educational services marketing have been became important thing for both governmentand Vakıf Universities recently. Increasing the numbers of university has it strain competition between goverment university and Vakıf university. For being successful in the competition, it must be known which subjects the student stake care in theuniversity preference. In theory part of the study literatures canning was done about the subject on description of marketing, educational services marketing, social media and social media marketing. In the investigationpart, affection of social media on the educational services marketing was in vestigational by conducting a survey on the students who study in the different departments of the governmentand Vakıf universities in Konya anduse social media. In the investigation, whic hwas done by resting the simple for tuitous, sampling method, 1251 valid survey sheet were gainedand the data were commented by analyzing in SPSS 21 programme. Descriptive statistics; Factor Analysis, Kruskal Wallis H, Mann-Whitney U, Kolmogrov Smirnov, Simple Regression analysis were done. Int here sult of analysis, taking place in three big cities, giving importan cetotecnology, easy transportation, scholar ship, charge, the domestic gradation, scientific research and projects, health services were identified as the mostim portant factors of the university. It is also expressed that social media effects the educational services marketing significantly. It is predicted that the results will be use ful for improving strategy on the advertising of the governmentand Vakıf universities whic hare in competition
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Thermal stabilisation of poly(vinyl chloride) by organotin compounds
No full textThe effect of LSN 117 (dioctyl tin bis isooctyl thioglycollate, an organotin compound) on the heat stability of plasticised PVC was investigated in this study. The organotin stabiliser had carbonyl and carboxylate groups and PVC contained traces of Fe, Zn, Ca, Cu and Sn. The heat stability of the films were tested at 140 °C and 160 °C or 180 °C by heating in an air circulation oven up to 2 h and by measuring HCl evolved using a Metrohm 763 PVC thermomat and by thermogravimetric analysis. The onset of HCl evolution was at 14.3 and 2.5 h at 140 °C and 160 °C, respectively, for PVC film without LSN117. On the other hand, the film with LSN117 did not evolve HCl in 30.3 h at 140 °C. HCl started to evolve from the films with LSN 117 in 14.3 h at 160 °C. The TGA curve also indicated PVC film with LSN 117 degraded at higher temperatures than control films. LSN 117 was found to be a good heat stabiliser for plasticised PVC and it did not have any detrimental effect on mechanical properties.Ege University Research Fund: No. 98/MÜH/1
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
The construction of Karen Karnak: The multi-author-function
No full textThis thesis is situated within the comparatively recent developments of Web 2.0 and the emergence of interactive WikiMedia, and explores the mode of authorship within a Read/Write culture compared to that of a Read/Only tradition. The hypothesis of this study is that the role of the audience has become merged with the author, and as such, represents new functions and attributes, distinct from a more conventional concept of authorship, in which the roles of audience and author are more separate. Read/Write and participatory culture, as defined by this study, is focused on collaboration, and includes the influences of D.I.Y. culture, Open-Source practices and the production of text by multiple authors. Multi-authorship presents a re-thinking of several concepts which support the notion of the individual author, since the focus of multi-authorship is not on attribution and ownership of a finished text, but on the continued malleability of a text. Modes of multi-authorship, demonstrated in the use of the pseudonyms Alan Smithee and Karen Eliot, represent declarative authors whose names signify multiple origins, whilst concurrently indicating a distinct body of work. The function of these names form an important context to this study, since primary research involves the construction of an experimental mode of multi-authorship utilising WikiMedia technology and the interaction of thirty nine participants, who are invited to create a body of work under the collective pseudonym Karen Karnak. The data generated by this experiment is analysed using aspects of Michel Foucault's author-function to identify and determine power structures inherent in the WikiMedia context. The interplay of power structures, including concepts such as identity, ownership and the body of work, affect the resulting mode of authorship and contribute to the construction of Karen Karnak, suggesting further areas of research into the emerging multi-author
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