128,481 research outputs found

    Hammad b. Ebu Sulayman’s understanding of hadith

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    Hanefî silsilenin önemli köşe taşlarından biri olan Hammâd b. Ebû Süleyman; Abdullahb. Mes‘ûd, Hz. Aişe ve Hz. Ali gibi fakih sahâbîlerin ilmî anlayışlarıyla şekillenen Kûfe ekolünün de inşacılarından biridir. Ehl-i re’y olarak da adlandırılan bu ekolün rivayet ilmi konusundaki yaklaşım ve yöntemlerinin, haber merkezli teşrî usulünü benimseyen ehl-i hadîsten farklı olduğu görülmektedir. Hammâd b. Ebû Süleyman özelinde bu farkı ortaya koyabilmek amacıyla hazırlanan bu tezde, ehl-i hadîsin yaklaşım ve usullerini en belirgin şekilde yansıttığı düşünülen Kütüb-i Tis‘a’da mevcut Hammâd rivayetleri incelenmiştir. Bu inceleme neticesinde Hammâd’ın rivayetlerinde inkıtâ, infirâd, idrâc ve mana rivayeti gibi hadis münekkitlerinin cerh unsuru olarak telakki ettikleri birtakım tasarruflar olduğu müşahede edilmiştir. Ancak ehl-i hadîs ölçütleri doğrultusunda şekillenen rivayet esaslarının aksine bu hususiyetlerin, bir ehl-i re’y fakihi olarak telakki edilen Hammâd’ın rivayet anlayışı ve yöntemine işaret eden bilinçli (farkındalıklı) tasarrufları olduğu düşünülmektedir.Hammad b. Ebu Sulayman, one of the important cornerstones of the Hanafi lineage, is also one of the founders of the Kufa school, which was shaped by the scientific understanding of the jurists like Abdullah b. Mesud, Hz. Aişe, Hz. Ali and Hz. Ömer. It is seen that the approaches and methods of this school, which is also called as Ahl-i Ray, are different from the Ahl-i Hadith, which adopts the news-centered theological method. In this thesis, which was prepared in order to reveal this difference in Hammad, the Hammad narrations available in Kutub-i Tis‘a, which are thought to reflect the approaches and methods of the people of hadis most clearly, are examined. As a result of this examination, a number of dispositions that were considered by hadith critics as an element of cerh such as inkıta, infirad, idrac and mana narration in Hammad’s narrations were observed. However, contrary to the principles of narration shaped in line with the criteria of Ahl-i Hadith, these features are thuoght to be the conscious dispositions of Hammad, who is regarded as a jurist of Ahl-i Ray, pointing to this understanding and method of narration

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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

    Dispelling the Myths Behind First-author Citation Counts

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    We 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

    Hammad bin Abu Sulaiman (120/738) and His Narrations

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    Yüksek Lisans TeziTâbiûn ulemâsının önde gelen şahsiyetlerinden Hammâd b. Ebû Süleyman, fakihliğinin yanı sıra muhaddis kimliği ile de ön plana çıkmıştır. Kûfe’nin fakihi olarak anılan Hammâd, pek çok hadis rivayetinde bulunurken, merviyyâtının ekseriyeti ahkâm hadislerinden oluşmuştur. Hanefi mezhebinin ilim silsilesinde önemli konumda yer almış, Abdullah b. Mes'ûd’dan aldığı ilmî mirası İbrahim en Nehaî vasıtasıyla Ebû Hanîfe’ye aktarmıştır. Bu çalışmada öncelikle Hammâd’ın hayatına ve ilmî kişiliğine yer verilmiştir. Akabinde rivayet ettiği hadisler incelenmiş, sened ve metinleri değerlendirilmiş ve sıhhat durumları araştırılmıştır. Hammâd b. Ebû Süleyman’ın hadis ilmindeki yerini ele aldığımız söz konusu araştırma, giriş ve iki bölümden oluşmaktadır. Girişte çalışmanın önemi, metodu ve kaynaklarından bahsedilmiş, ardından birinci bölümde tezin konusu teşkil eden Hammâd’ın hayatı ele alınmıştır. İkinci bölümde Hammâd’dan sadır olan rivayetler incelenmiş ve değerlendirme kısmında hoca ve talebelerinin cerh ta’dîl durumları zikredilmiştir.Hammad b Ebu Suleyman, one of the leading figures of the Tabiun ulama, came to the fore with his muhaddis identity as well as his jurisprudence. While Hammad, who is known as the jurist of Kufa, narrated many hadiths, the majority of his merviyyat consisted of the hadiths of judgment. He took an important place in the science line of the Hanafi sect and transferred the scientific legacy he received from Abdullah b Mes'ud to Abu Hanifah through Ibrahim an-Nehai. In this study, first of all, Hammâd's life and scientific personality are included. Subsequently, the hadiths he narrated were examined, their texts and documents were evaluated, and their health status was investigated. The aforementioned research, which deals with the place of Hammad b Abu Suleiman in the science of hadith, consists of an introduction and two parts. The importance, method and sources of the study are mentioned in the introduction. Then, in the first chapter, the life of Hammad, which is the subject of the thesis, is discussed. In the second part, the narrations originating from Hammad were examined and in the evaluation part, the cerh ta'dil status of the teacher and his students were mentioned

    THE METHODOLOGY OF HAMMAD B. SALAMAH IN HADITH PRESERVATION DURING THE ERA OF THE TABI‘ AL-TABI‘IN

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    The methodology of Hammad ibn Salamah in preserving hadith during the tabi’ al-tabi’in era was marked by the widespread fabrication of hadith, triggered by political conflicts and animosity among Islamic groups. This condition raised concerns about the authenticity of Islamic teachings, particularly hadith. In response to this challenge, the ulama, including Hammad ibn Salamah, strived diligently to maintain the originality of hadith by exercising caution in accepting narrations. This research aims to identify and analyze in-depth the steps taken by Hammad ibn Salamah in narrating and preserving the authenticity of hadith in his time. The research method employed is a literature review with a qualitative approach. The research results indicate that Hammad ibn Salamah possessed a strict methodology in receiving and transmitting hadith. This was reflected in his meticulousness regarding the credibility of narrators, his careful verification of their memorization strength, and his known expertise in disciplines such as rijal al-hadits, tadlis al-hadits, asma’ al-rijal, sanad criticism, and deep understanding of hadith texts. These findings suggest the significant role of Hammad ibn Salamah in safeguarding the genuineness of hadith amidst the potential emergence of false and weak hadith during the tabi’ al-tabi’in period. This research is expected to provide a better contribution regarding the efforts of the early Muslim scholars (salaf) in preserving the prophetic heritage and its relevance to contemporary hadith studies.   [Metodologi Hammad ibn Salamah dalam menjaga hadis pada era tabi’ al-tabi’in diwarnai dengan maraknya pemalsuan hadis yang dipicu oleh konflik politik dan permusuhan antar kelompok Islam. Kondisi ini menimbulkan kekhawatiran akan keautentikan ajaran Islam, terutama hadis. Sebagai respons terhadap tantangan ini, para ulama, termasuk Hammad ibn Salamah, berupaya keras untuk menjaga keaslian hadis dengan menerapkan kehati-hatian dalam menerima periwayatan. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis secara mendalam langkah-langkah yang ditempuh oleh Hammad ibn Salamah dalam meriwayatkan dan memelihara keautentikan hadis pada masanya. Metode penelitian yang digunakan adalah studi literatur dengan pendekatan kualitatif dan historis. Hasil penelitian menunjukkan bahwa Hammad ibn Salamah memiliki metodologi yang ketat dalam menerima dan menyampaikan hadis, yang tercermin dalam kehati-hatiannya dalam kredibilitas rawi dalam memverifikasi verifikasi kekuatan hafalan mereka, dan juga dikenal mendalami disiplin ilmu seperti rijal al-hadits, tadlis al-hadits,asma’ al-rijal, kritik sanad, dan pemahaman mendalam terhadap matan hadis. Temuan ini mengindikasikan peran signifikan Hammad ibn Salamah dalam menjaga keaslian hadis di tengah potensi munculnya hadis palsu dan lemah pada periode tabi’ al-tabi’in. Penelitian ini diharapkan dapat memberikan kontribusi yang lebih baik mengenai upaya-upaya ulama salaf dalam menjaga warisan kenabian dan relevansinya bagi studi hadis kontemporer.

    Search for Mono-Higgs signals at the LHC in the B-L supersymmetric standard model

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    We study mono-Higgs signatures emerging in the BLB-L supersymmetric standard model induced by new channels not present in the minimal supersymmetric standard model, i.e., via topologies in which the mediator is either a heavy ZZ', with mass of O(2 TeV){\cal O}(2~{\rm TeV}), or an intermediate hh' (the lightest CP-even Higgs state of BLB-L origin), with mass of O(0.2 TeV){\cal O}(0.2~{\rm TeV}). The mono-Higgs probe considered is the SM-like Higgs state recently discovered at the large hadron collider, so as to enforce its mass reconstruction for background reduction purposes. With this in mind, its two cleanest signatures are selected: γγ\gamma\gamma and ZZ4lZZ^*\to 4l (l=e, μl=e,~\mu). We show how both of these can be accessed with foreseen energy and luminosity options using a dedicated kinematic analysis performed in presence of partonic, showering, hadronisation and detector effects

    Search for Mono-Higgs Signals in bbˉb\bar b Final States Using Deep Neural Networks

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    We study mono-Higgs signatures emerging in an illustrative new physics scenario involving Standard Model Higgs boson decays to bottom quark pairs using Hybrid Deep Neural Networks. We use a Multi-Layer Perceptron to analyze the kinematic observables and optimize the signal-to-background discrimination. The global color flow structure of hard jets emerging from the decay of heavy particles with different color charges is crucial to single out the mono-Higgs signature. Upon embedding the different color flow structures for signal and backgrounds into constructed images, we use a Convolution Neural Network to analyze the latter. Specifically, the approach takes initially a mono-type data as input, frittering away invaluable multi-source and multi-scale information. We then discuss a general architecture of Hybrid Deep Neural Networks that supports instead mixed input data. In comparison with single input Deep Neural Networks, like MultiLayers Perceptron or Convolution Neural Network, the Hybrid Deep Neural Networks provide higher capacity in feature extraction and thus in signal vs background classification performance. We provide reference results for the case of the High-Luminosity Large Hadron Collider.Comment: published versio

    Pragmatic Case Studies as a Source of Unity in Applied Psychology

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    To unify or not to unify applied psychology: that is the question. In this article we review pendulum swings in the historical efforts to answer this question—from a comprehensive, positivist, “top-down,” deductive yes between the 1930s and the early 60s, to a postmodern no since then. A rationale and proposal for a limited, “bottom-up,” inductive yes in applied psychology is then presented, employing a case-based paradigm that integrates both positivist and postmodern themes and components. This paradigm is labeled “pragmatic psychology” and, its specific use of case studies, the “Pragmatic Case Study Method” (“PCS Method”). We call for the creation of peer-reviewed journal-databases of pragmatic case studies as a foundational source of unifying applied knowledge in our discipline. As one example, the potential of the PCS Method for unifying different angles of theoretical regard is illustrated in an area of applied psychology, psychotherapy, via the case of Mrs. B. The article then turns to the broader historical and epistemological arguments for the unifying nature of the PCS Method in both applied and basic psychology.Peer reviewe

    Dr. Edwin Wright Collection: Author Unknown

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    Notes - The author relates several short stories about his neighbours including Alex McDonell, homesteading and life around Meanook and Athabasca (1 page

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We 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
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