bluuebunny/crossref_metadata_2025 huggingface dataset:
Enhanced recovery after elective spinal and peripheral nerve surgery: pilot study from a single institution
Authors: Ali Zarina S. , Flanders Tracy M. , Ozturk Ali K. , Malhotra Neil R. , Leszinsky Lena , McShane Brendan J. , Gardiner Diana , Rupich Kristin , Chen H. Isaac , Schuster James , Marcotte Paul J. , Kallan Michael J. , Grady M. Sean , Fleisher Lee A. , Welch William C.
Published: February 2019

OBJECTIVE

Enhanced recovery after surgery (ERAS) protocols address pre-, peri-, and postoperative factors of a patient’s surgical journey. The authors sought to assess the effects of a novel ERAS protocol on clinical outcomes for patients undergoing elective spine or peripheral nerve surgery.

METHODS

The authors conducted a prospective cohort analysis comparing clinical outcomes of patients undergoing elective spine or peripheral nerve surgery after implementation of the ERAS protocol compared to a historical control cohort in a tertiary care academic medical center. Patients in the historical cohort (September–December 2016) underwent traditional surgical care. Patients in the intervention group (April–June 2017) were enrolled in a unique ERAS protocol created by the Department of Neurosurgery at the University of Pennsylvania. Primary objectives were as follows: opioid and nonopioid pain medication consumption, need for opioid use at 1 month postoperatively, and patient-reported pain scores. Secondary objectives were as follows: mobilization and ambulation status, Foley catheter use, need for straight catheterization, length of stay, need for ICU admission, discharge status, and readmission within 30 days.

RESULTS

A total of 201 patients underwent surgical care via an ERAS protocol and were compared to a total of 74 patients undergoing traditional perioperative care (control group). The 2 groups were similar in baseline demographics. Intravenous opioid medications postoperatively via patient-controlled analgesia was nearly eliminated in the ERAS group (0.5% vs 54.1%, p < 0.001). This change was not associated with an increase in the average or daily pain scores in the ERAS group. At 1 month following surgery, a smaller proportion of patients in the ERAS group were using opioids (38.8% vs 52.7%, p = 0.041). The ERAS group demonstrated greater mobilization on postoperative day 0 (53.4% vs 17.1%, p < 0.001) and postoperative day 1 (84.1% vs 45.7%, p < 0.001) compared to the control group. Postoperative Foley use was decreased in the ERAS group (20.4% vs 47.3%, p < 0.001) without an increase in the rate of straight catheterization (8.1% vs 11.9%, p = 0.51).

CONCLUSIONS

Implementation of this novel ERAS pathway safely reduces patients’ postoperative opioid requirements during hospitalization and 1 month postoperatively. ERAS results in improved postoperative mobilization and ambulation.
Spondylodiscitis in end-stage renal disease: a systematic review
Authors: Madhavan Karthik , Chieng Lee Onn , Armstrong Valerie L. , Wang Michael Y.
Published: February 2019

OBJECTIVE

Discitis and osteomyelitis are seen in end-stage renal disease (ESRD) patients due to repeated vascular access for hemodialysis and urinary tract infections leading to recurrent bacteremia. Discitis and osteomyelitis are underdiagnosed due to the nonspecific initial presentation of back pain. In this article, we review the literature for better understanding of the problem and the importance of early diagnosis by primary care physicians and nephrologists. In addition, we discuss the decision-making, follow-up, management, and neurological outcomes.

METHODS

A detailed PubMed search was performed using the following terms: “end stage renal disease (ESRD)” and “chronic renal failure (CRF),” combined with “spine infections,” “spondylodiscitis,” “discitis,” and “osteomyelitis.” Search results were limited to articles written in English, case reports, and case series from 1973 to 2012. Editorials, reviews, and commentaries were excluded. Only studies involving human patients were included. The authors also included 4 patients from their own patient population.

RESULTS

A total of 30 articles met the inclusion criteria. Including the 4 patients from the authors’ patient population, 212 patients with spine infections and maintenance dialysis were identified. The patients’ ages ranged from 38 to 78 years. The duration of dialysis ranged from a few days to 16 years. The time from onset of back pain to diagnosis ranged from 3 days to 6 months. The most common causative organism was Staphylococcus aureus, followed by Staphylococcus epidermidis and gram-negative bacteria. Most of the patients were treated with antibiotics alone (76.8%), although surgery was indicated when patients presented with neurological deficits (p < 0.011). Approximately one-quarter of the patients developed neurological deficits, with devastating consequences. Fever and neurological deficits at presentation, culture positive for methicillin-resistant S. aureus, and age > 65 years were highly correlated with mortality in our analysis.

CONCLUSIONS

Several risk factors lead to failure of antibiotics and progression of disease in patients with ESRD. Challenges to diagnosis include vague presenting symptoms, co-existing destructive spondyloarthropathy, poor immune response, chronic elevations of inflammatory markers, and recurrent bacteremia. Infectious processes are more likely to cause permanent neurological deficits than transient deficits. The authors recommend close observation and serial imaging of these patients for early signs of neurological deficits. Any signs of disease progression will require aggressive surgical debridement.
Diffusion tensor tractography of the lumbar nerves before a direct lateral transpsoas approach to treat degenerative lumbar scoliosis
Authors: Eguchi Yawara , Norimoto Masaki , Suzuki Munetaka , Haga Ryota , Yamanaka Hajime , Tamai Hiroshi , Kobayashi Tatsuya , Orita Sumihisa , Suzuki Miyako , Inage Kazuhide , Kanamoto Hirohito , Abe Koki , Umimura Tomotaka , Sato Takashi , Aoki Yasuchika , Watanabe Atsuya , Koda Masao , Furuya Takeo , Nakamura Junichi , Akazawa Tsutomu , Takahashi Kazuhisa , Ohtori Seiji
Published: February 2019

OBJECTIVE

The purpose of this study was to determine the relationship between vertebral bodies, psoas major morphology, and the course of lumbar nerve tracts using diffusion tensor imaging (DTI) before lateral interbody fusion (LIF) to treat spinal deformities.

METHODS

DTI findings in a group of 12 patients (all women, mean age 74.3 years) with degenerative lumbar scoliosis (DLS) were compared with those obtained in a matched control group of 10 patients (all women, mean age 69.8 years) with low-back pain but without scoliosis. A T2-weighted sagittal view was fused to tractography from L3 to L5 and separated into 6 zones (zone A, zones 1–4, and zone P) comprising equal quarters of the anteroposterior diameters, and anterior and posterior to the vertebral body, to determine the distribution of nerves at various intervertebral levels (L3–4, L4–5, and L5–S1). To determine psoas morphology, the authors examined images for a rising psoas sign at the level of L4–5, and the ratio of the anteroposterior diameter (AP) to the lateral diameter (lat), or AP/lat ratio, was calculated. They assessed the relationship between apical vertebrae, psoas major morphology, and the course of nerve tracts.

RESULTS

Although only 30% of patients in the control group showed a rising psoas sign, it was present in 100% of those in the DLS group. The psoas major was significantly extended on the concave side (AP/lat ratio: 2.1 concave side, 1.2 convex side). In 75% of patients in the DLS group, the apex of the curve was at L2 or higher (upper apex) and the psoas major was extended on the concave side. In the remaining 25%, the apex was at L3 or lower (lower apex) and the psoas major was extended on the convex side. Significant anterior shifts of lumbar nerves compared with controls were noted at each intervertebral level in patients with DLS. Nerves on the extended side of the psoas major were significantly shifted anteriorly. Nerve pathways on the convex side of the scoliotic curve were shifted posteriorly.

CONCLUSIONS

A significant anterior shift of lumbar nerves was noted at all intervertebral levels in patients with DLS in comparison with findings in controls. On the convex side, the nerves showed a posterior shift. In LIF, a convex approach is relatively safer than an approach from the concave side. Lumbar nerve course tracking with DTI is useful for assessing patients with DLS before LIF.
A Survey on Rice Crop Yield Prediction in India Using Improved Classification Technique
Authors: Sukhadia Kolin , Chaudhari M. B.
Published: February 2019

India is an agricultural country. Agriculture is the important contributor to the Indian economy. There are many classification techniques like Support Vector Machine(SVM), LADTree, Natve Bayes, Bayesnet, K Nearest Neighbour(KNN), Locally Weighted Learning(LWL) on rice crop production datasets. They have some drawbacks like low accuracy and more errors. To achieve more significant result, To increase classification accuracy and reducing classification errors, our research uses classification method Bayesnet based adaboost will be proposed in work. Rice crop yield depend on environment's parameters like Rainfall, minimum temperature, average temperature, Maximum temperature, Vapour Pressure, potential evapotranspiration, reference crop evapotranspiration, cloud cover, wet day frequency for the kharif season. our dataset containing these environmental parameters for accurate prediction of Rice crop yield.
Parâmetros Nutricionais em Pacientes Oncológicos atendidos em um Centro de Referência no Sul de Minas Gerais, Brasil
Authors: Carvalho Ana Cláudia Lucas Mezavila , Martins Patricia Calori , Araujo Rhanna Bueno , Cerdeira Cláudio Daniel , Silva Roberta Bessa Veloso , Barros Gérsika Bitencourt Santos
Published: February 2019

Introdução: A orientação nutricional é de extrema importância para pacientes oncológicos, prevenindo deficiências nutricionais que podem gerar sérias complicações. Objetivo: Avaliar o perfil nutricional de pacientes oncológicos. Método: Estudo transversal, realizado em um Centro de Referência em Oncologia de Alfenas - MG. Para traçar o perfil nutricional de 52 pacientes oncológicos (n=52) durante o tratamento quimioterápico, foram utilizados métodos dietéticos e antropométricos (índice de massa corporal [IMC], prega cutânea tricipital [PCT], circunferência do braço [CB], circunferência muscular do braço [CMB] e percentagem da perda de peso [%PP]). Dados gerais de saúde dos pacientes foram também avaliados. Resultados: Houve predominância do sexo feminino (63%), faixa etária >50 anos (40% IC95% 27-53,7). O tipo de câncer correlacionou-se ao sexo (p<0,01). No sexo feminino, o de mama teve prevalência de 51%, seguido pelo uterino (18%). No masculino, a prevalência de câncer de próstata foi de 10% e, comum aos dois sexos, o câncer de pulmão, de 15%, sendo o mais prevalente no masculino (32%). Hipertensão arterial sistêmica foi a comorbidade mais reportada (75%) e enjoos, o efeito adverso mais comum (69%). As médias dos parâmetros IMC, PCT, CB e CMB não sofreram alterações significativas (p>0,05) ao final do tratamento, mas 40% dos pacientes tiveram um grave %PP, 23% não grave %PP, 4% mantiveram o peso e 33% apresentaram ganho de peso. Entre os pacientes avaliados, 48% usavam suplementos nutricionais. Conclusão: A orientação nutricional deve ser desenvolvida junto aos pacientes oncológicos, desde que se demonstrou um variado perfil nutricional em uma amostra heterogênea de pacientes.
Construção e Validação Psicométrica do Câncer-Q: Questionário de Conhecimentos da Doença para Pacientes com Câncer
Authors: Pereira Junior Moacir , Santos Rafaella Zulianello dos , Ramos Ana Paula , Andrade Alexandro , Santos Luiz Roberto Medina dos , Benetti Magnus
Published: February 2019

Introdução: O câncer é uma das principais causas de morte e é considerado uma das doenças que mais cresce no Brasil. Estima-se que cerca de 600 mil novos casos de câncer sejam diagnosticados entre 2018 e 2019. Objetivo: Construir e validar o instrumento "Questionário de conhecimentos da doença para pacientes com câncer", avaliar o nível de conhecimento de pacientes com câncer sobre sua doença e relacionar o nível de conhecimento com a idade, sexo, renda familiar e escolaridade. Método: O instrumento foi construído com base na literatura específica do câncer. Os itens foram apresentados a uma equipe multidisciplinar da área da saúde para julgamento quanto à clareza e ao conteúdo do instrumento. Em seguida, gerou-se a versão-piloto e, após as análises, o instrumento foi aplicado em 71 pacientes com câncer do Centro de Pesquisas Oncológicas (Cepon). A reprodutibilidade foi obtida por meio do coeficiente de correlação intraclasse do método de teste e reteste. Resultados: A versão final do instrumento obteve 14 questões e apresentou um índice de clareza de 8,63±0,75. O valor do coeficiente de correlação intraclasse foi de 0,858 e do alfa de Cronbach, 0,611. A análise fatorial revelou cinco fatores, e os escores finais foram comparados com as características dos pacientes, sendo a baixa escolaridade e a baixa renda relacionadas a baixos escores de conhecimento. Conclusão: O instrumento possui índice de clareza satisfatório e de validade adequado, podendo ser utilizado para avaliar o conhecimento de pacientes com câncer sobre sua própria doença.
Pacientes com Câncer Avançado: o Acesso aos Opioides e demais Medicamentos para Controle da Dor
Authors: Portela Francine Rosa , Modena Celina Maria
Published: February 2019

Introdução: A dor é o sintoma mais frequente e grave vivenciado pelos pacientes com câncer, acarretando sofrimento e incapacidades. Objetivo: Descrever a percepção dos familiares de pacientes com câncer avançado quanto às dificuldades no acesso aos opioides e a outros medicamentos para dor. Método: A pesquisa se insere na perspectiva da abordagem qualitativa. Foram entrevistados 14 cuidadores informais, familiares das pessoas com diagnóstico de câncer em estágio avançado com potencial de finitude, sendo utilizadas entrevistas semiestruturadas. Resultados: Todos os participantes relataram comprar os medicamentos para dor; entre eles, os opioides e outros medicamentos para demais sintomas dos seus familiares com câncer avançado, impactando na renda familiar. O alívio do sofrimento severo relacionado à saúde deve ser prioritário, um imperativo ético que transversalize a assistência aos pacientes com câncer e demais adoecimentos que ameaçam ou limitam a vida. Conclusão: É necessário o avanço no Programa de Políticas Públicas para os pacientes com câncer, no qual seja prioritário o eficaz controle da dor, pautado na facilitação do acesso, na dispensação dos opioides e demais medicamentos para controle da dor. Contudo, a garantia do acesso deve ser alicerçada para a formação médica e avaliação eficaz, e adequada prescrição no controle da dor, de acordo com os recursos disponíveis. Somente desse modo, se intervirá no sofrimento, garantindo a equidade e a promoção da dignidade humana para os que vivenciam a dor.
El comercio mundial de mercancías y servicios según la Organización Mundial del Comercio (OMC)
Authors: Industria, Comercio y Turismo Ministerio de
Published: February 2019

El año 2017 ha marcado una fuerte recuperación del comercio mundial de mercancías. La OMC cifró su crecimiento en términos reales en 4,7 por 100, el mayor aumento en seis años y casi tres puntos porcentuales superior al de 2016 (1,8 por 100). Se retoma así una senda de crecimiento del comercio por encima de la tasa a la que progresa el PIB mundial, que se había interrumpido en 2016. En este marco, España ha continuado su expansión exterior con mayor fuerza que sus principales socios, incrementando su apertura (las exportaciones e importaciones suponen un 65,5 por 100 del PIB en 2017) y manteniendo su cuota en las exportaciones mundiales (1,81 por 100 de las exportaciones de bienes y 2,64 por 100 de las de servicios).
Instrumentos y facilidades financieras de la acción exterior de la Unión Europea. Situación actual y propuesta de reforma para el periodo 2021-2027
Authors: Alcaide Arranz Jaime
Published: February 2019

La Unión Europea ocupa un papel protagonista en la cooperación al desarrollo a nivel internacional con financiación de proyectos a través de diferentes instrumentos y modalidades de ejecución. El presente documento repasa el conjunto de instrumentos y facilidades financieras de la acción exterior comunitaria existente en el marco plurianual actual, con especial referencia a la modalidad de blending y al fondo de garantía del nuevo Plan Europeo de Inversiones Exteriores, haciendo también mención a la actividad del Banco Europeo de Inversiones en terceros países. Finalmente, se introduce la propuesta de la Comisión de cara al nuevo marco plurianual para el periodo 2021-2027.
El largo camino de la adopción del pago digital en España
Authors: López Sabater Verónica
Published: February 2019

El objetivo es visibilizar el retraso que muestra España en la adopción de alternativas al efectivo en las transacciones de pago cotidianas e identificar los factores y motivaciones que puedan explicar esta circunstancia. A partir del análisis del Global Findex Database 2017, de las estadísticas de pagos minoristas del Banco Central Europeo, de estudios de mercado especializados, así como del experimento social Cantabria Pago Digital, se muestra el patrón de comportamiento en materia de pagos cotidianos en España en términos comparados. La definición y comunicación explícita de un objetivo de política pública en materia de pagos digitales, el diseño y establecimiento de incentivos coherentes, la coordinación entre agentes y el fortalecimiento de las habilidades financieras y digitales de la población son, a la vista de los datos, condiciones necesarias para una adopción más ágil.
La economía internacional de Castilla-La Mancha en 2017-2018
Authors: Comercio de Castilla-La Mancha Dirección Territorial de
Published: February 2019

Este artículo pasa revista a todos los aspectos relevantes de la actividad exterior de las empresas castellano-manchegas en 2017, así como una previsión para 2018, a partir de los datos publicados del primer trimestre del año. Incluye un estudio de los flujos comerciales y el perfil de la empresa exportadora, en las cinco provincias de la región, y su distribución geográfica y sectorial, al margen de operaciones puntuales o extraordinarias que se pudieran producir. En un marco económico que vislumbra un horizonte más esperanzador, la internacionalización se ha constituido como una sólida estrategia para que las empresas consoliden su recuperación, diversifiquen riesgos y expandan sus mercados objetivo, aprovechando las oportunidades que la economía mundial nos ofrece. Conocer los riesgos a que nos enfrentamos y los instrumentos a nuestra disposición, son los ingredientes clave para el éxito y es esta tarea a la que se orienta el informe que acabamos de elaborar.
La balanza comercial agroalimentaria en 2017
Authors: Comercio Internacional de Mercancías Subdirección General de
Published: February 2019

En este artículo se analiza la evolución de los principales sectores y mercados agrarios durante el año 2017 así como los factores más importantes que determinan el comportamiento de nuestra balanza agroalimentaria.

Se ha incluido el análisis sectorial de los productos de los veinticuatro primeros capítulos del arancel.
Mutad İşyeri Kavramı ve MÖHUK m. 27/f. 3'ün Uygulanması Sorunu
Authors: SARIÖZ BÜYÜKALP İpek
Published: February 2019

Bireysel
iş sözleşmelerine uygulanacak hukukun tespiti, zayıf tarafın korunması amacı
başta olmak üzere kendine özgü bazı özellikleri nedeniyle, kanunlar ihtilafı
adaletinin sağlanması bakımından, genel olarak sözleşmelere uygulanacak hukukun
tespitinde önem arz eden noktalardan ayrılan bazı kavram ve sorunları
barındırmaktadır. Bu kavramların başında “mutad işyeri” kavramı gelmekte; mutad
işyerinin belirlenememesi halinde ise hangi hukukun uygulanması gerektiği ciddi
bir sorun olarak karşımıza çıkmaktadır. 5718 sayılı Milletlerarası Özel Hukuk
ve Usul Hukuku Hakkında Kanun’un (MÖHUK) bireysel iş sözleşmelerine uygulanacak
hukuku belirleyen 27. maddesinde öngörülen kanunlar ihtilafı sistemi, mutad
işyerinin belirlenmesi üzerine kurulmuştur. MÖHUK m. 27/f. 3 uyarınca, “İşçinin
işini mutad olarak belirli bir ülkede değil, birden fazla ülkede ifa etmesi” halinde
ise, işverenin esas işyeri hukukunun uygulanması öngörülmüştür. Bu kapsamda,
hükmün uygulama alanını oluşturan iş ilişkilerinin doğru belirlenmesi hayati
önemi haizdir; işverenin esas işyeri hukukunun uygulanmasına ancak son çare
olarak başvurulabilecektir. Bu çalışma, mutad işyeri kavramının açıklanması ve
mümkün olduğu kadar geniş yorumlanması esasından hareketle, uygulanacak hukukun
hangi esaslar çerçevesinde belirlenmesi gerektiğine ilişkin bazı tespitleri
içermekte ve bir takım çözüm önerileri sunmaktadır.
Uluslararası Adalet Divanı’nın Kosta Rika–Nikaragua Kararında Adalar Hakkındaki Tespitlerine İlişkin Bazı Gözlemler
Authors: BAYILLIOĞLU Uğur
Published: February 2019

Uluslararası Adalet Divanı, 2 Şubat 2018 tarihli
kararı ile Kosta Rika ile Nikaragua arasında Karayip Denizi ve Pasifik
Okyanusu’nda karasuları, münhasır ekonomik bölge ve kıta sahanlığı
sınırlandırması yapmıştır. Kararda, Karayip Denizi’nde konumlanmış bulunan
adaların statüsü ve münhasır ekonomik bölge ve kıta sahanlığı sınırlandırmasına
etkileri meselesi gündeme gelmiştir. Divan, söz konusu adaların deniz yetki
alanı sınırlandırmasına etkileri açısından, uluslararası yargı içtihadında
bulunan farklı yöntem ve değerlendirmelere başvurarak, tespitler yapmıştır.
Çalışmada, Divan’ın bu tespitleri, önceki içtihat ile beraber
değerlendirilerek, somut davada nasıl sonuca ulaşıldığı gösterilmiştir. Fakat
özellikle bazı noktalarda gerekçesizlik ve eksik gerekçe eleştirisi yapılmış ve
bunun sakıncalarına değinilmiştir.
دور تطبيق الحكومة الالكترونية في الاداء المؤسسي
Authors: مصطفى الملا عبد الرحمن , نوح مها طالب
Published: February 2019

يهدف البحث الى دراسة دور تطبيق الحكومة الالكترونية في تعزيز الاداء المؤسسي, حيث تتمثل ابعاد الحكومة الالكترونية بـ (دعم والتزام الادارة العليا، البنى التقنية, التنظيم والموارد البشرية، المعرفة والمعلوماتية, اجراءات العمل, الاهتمام برضا المواطنين, والاطراف المتعاملة) اما ابعاد الاداء المؤسسي فتمثلت بـ (تحسين الخدمة, الابداع والابتكار، والكفاءة والفاعلية).

لقد استخدم في البحث الاستبانة الالكترونية كأداة رئيسة لجمع البيانات, وقد شملت الاستبانة جميع العاملين في مشروع الحكومة الالكترونية في دائرة التنسيق الحكومي وشؤون المواطنين في الامانة العامة لمجلس الوزراء وفي كافة المستويات الادارية وفي جميع فروعها البالغ عددهم (169) وكانت نسبة الاستجابة 100% وقد تم استخدام مجموعة من الاساليب الاحصائية لمعالجة البيانات. لقد افترض البحث ان الحكومة الالكترونية لها علاقة بالاداء المؤسسي وبالوقت نفسه فهي تؤثر عليه, اذ تم توصل الى مجموعة من الاستنتاجات اهمها انعكاس فائدة الحكومة الالكترونية على  كفاءة العمل واجراءاته ومن ثم على جودة الخدمة المقدمة للمواطن من خلال توفير الجهد والوقت والكلفة, وقد اصبح التطور في مشروع الحكومة الالكترونية يُقاس من خلال معرفة مدى رضا المواطن عن الخدمات المقدمة. ومن كل ما تقدم نستخلص بأن استعمال تقنية الحكومة الالكترونية في جميع مفاصل العمل المؤسسي له تأثير كبير في تحسين الاداء المؤسسي وصولاً الى تميزه وهذا ما ينعكس ايجابياً ايضاً على اداء الاطراف المتعاملة مع المؤسسة. وقد اوصى البحث بمجموعة من التوصيات كان اهمها تطبيق هذه التقنية في جميع مؤسسات الدولة العراقية, وتشجيع البحوث المتعلقة بهذا المجال من اجل نجاحه وانتشاره.
علاقة التوجه الستراتيجي بالاداء المنظمي ( بحث تطبيقي في وزارة الدفاع /مكتب المفتش العام )
Authors: سعد علي موات , ناصر محمد جاسم
Published: February 2019

يهدف البحث الى دراسة العلاقة بين التوجه الإستراتيجي والاداء المنظمي، اذ يشكل التوجه الاستراتيجي الغرض الرئيسي الذي وجدت من اجله المنظمة  وبالتالي فهو المحرك الاساسي لكافة الانشطة والمهام التي يمكن للمنظمة القيام بها لتحقيق اهدافها في اطار البيئة التي تعمل ضمنها .والتعامل مع كافة المتغيرات ذات العلاقة بأنشطتها ،. وقد صيغة مشكلة البحث بعدة تساؤلات لمعرفة مستوى التوجه الاستراتيجي ، وطبيعة علاقته مع الاداء المنظمي ، في وزارة الدفاع العراقية / مكتب المفتش العام كميدان للتطبيق وصولا للاجابات ، وتم اختيار عينة البحث بطريقة العينة العمدية والمكونة من  (60) فردا ، من مدراء الشعب ومدراء الأقسام ومديري المديريات ، واعتمدت الاستبانة كأداة للحصول على بيانات البحث التي تم اعدادها بالاستناد الى عدد من المقاييس الجاهزة بعد اخضاعها لاختبارات الصدق والثبات ، واستخدم البرنامج الإحصائي الجاهز  SPSS)) في ادخال وتحليل بيانات البحث ،، وقد اسفر  عن الجانب العملي  عدد من النتائج منها :

اظهرت المنظمة توجها استراتيجيا من خلال رسالتها التي انشأت من اجلها بالرغم من عدم وجود مرونة في تعاونها مع المتغيرات البيئية المحيطة والاستجابة لها بشكل سريع الا ان الرسالة كانت واضحة لجميع العاملين وعلى كافة المستويات وبالخصوص الادارة العايا

نجحت المنظمة في التعامل على وفق قيم مثل ( العدالة , وتشجيع السلوكيات الصحيحة) لتنعكس ايجابا على مستوى السلوك .

وبناء على ذلك تم قبول الفرضيات  التي تضمنها البحث ، وعليه اوصى الباحث ضرورة قيام المنظمة المبحوثة بتحديد اهم المجالات التي يمكن من خلالها تعزيز مؤشرات الاداء المنظمي وتوظيف ذلك عند صياغة التوجه الاستراتيجي .
قياس مستوى التعقيد في العملية الجامعية / دراسة حالة في الجامعة التقنية الجنوبية
Authors: علك عبد الرضا ناصر
Published: February 2019

التعقيد هو الصفة الملازمة للمنظمات المعاصرة، فهي تتصف بالتشابك والتوسع في علاقاتها، وبالاضطراب الشديد والتغيير السريع في بيئتها، مما يجعلها تعاني من حالة الغموض في تحديد اتجاه مستقبلها، أو تقدير القواعد التي تحكم مساراته، فالمنظمات جميعا تتجه مع التطور نحو التزايد في التعقيد، بما يدعو الى ملاحقه التزايد في مثل هذا التعقيد، واتخاذ الاجراءات التي تسهم في تبسيط  النظام كلما اتجه  نحو التعقيد، بما يسمح للإدارة من السيطرة بسهولة على حركته او توجهاته، ومشكلة التعقيد في الجامعة تتأسس على التشابك والتداخل في الاهداف والعمليات بين القوى الاساسية المحركة للعملية الجامعية، ومعالجتها تتطلب الكشف عن نموذج يُمكن من قياس عملية التعقيد والكشف عن اسبابها ، ولدراسة هذه المشكلة ومعرفة اسبابها وطرائق السيطرة علها، تم اختيار الجامعة التقنية الجنوبية مجالا للدراسة، وتم استخدام نموذج ( Vorgelegt von , 2009  ) لقياس مستوى التعقيد في الجامعة موضوع الدراسة، لأنه من النماذج الاكثر شمولية ودقة في قياس مستوى التعقيد، وطُورت قائمة فحص (الملحق 3) خاصة بجمع البيانات المتعلقة بالتعقيد في الجامعة المشار اليها آنفا، واظهرت نتائج تحليل البيانات، ان الجامعة العراقية موضوع الدراسة (الجامعة التقنية الجنوبية) تتجه نحو التعقيد وهي الآن في بداياته, وان ترك الموضوع على حاله قد يتسبب في ظهور تعقيدات اكثر خطورة ، لذا طورت التوصيات من اجل تحقيق التوازن الحركي بين متطلبات التعقيد والحاجة للتبسيط .
انعكاس مهارات التسويق الإبتكاري على الإيصاء الواسع : بحث استطلاعي في شركة آسيا سيل للاتصالات- العراق
Authors: خلف ياسر لطيف , حمادي احمد عباس , محمود زيد خوام
Published: February 2019

المستخلص

‏يهدف البحث إلى توضيح العلاقة بين مهارات التسويق الإبتكاري والإيصاء الواسع باعتبارهما من المواضيع الحيوية والمهمة بالنسبة للمنظمات بشكل عام والمنظمات الخدمية بشكل خاص, وبيان مقدار إسهام مهارات التسويق الإبتكاري في تبني الإيصاء الواسع , وتحديد علاقة الارتباط وأثر مهارات التسويق الإبتكاري في الإيصاء الواسع. وتم صياغة بعض التساؤلات التي تنطلق من مشكلة البحث منها (هل هناك تصور واضح لدى الإفراد في الشركة المبحوثة عن مفهوم مهارات الابتكار التسويقي وما مدى تأثير مهارات التسويق الإبتكاري في الإيصاء الواسع للشركة المبحوثة, ما مدى ارتباط مهارات التسويق الإبتكاري في الإيصاء الواسع للشركة المبحوثة  وللإجابة عن تلك التساؤلات وضع نموذج افتراضي يوضح العلاقة بين التسويق الإبتكاري والايصاء الواسع واعتمد البحث على المصادر والمراجع والأدبيات الأجنبية ذات الصلة لإتمام الإطار النظري فضلا عن استخدام أساليب وأدوات الملاحظة المباشرة واستمارة ‏الاستبانة لانجاز الجانب العملي اذ تم توزيع (107) استمارة استبانة على العاملين في شركة المبحوثة ,  فيما تم تحليل البيانات بالاستعانة إلى مجموعة من المؤشرات الإحصائية وبمساعدة البرنامج الإحصائي (SPSS) محاولة الربط بين الجوانب النظرية والتطبيقية لمهارات التسويق الإبتكاري وأبعاد الإيصاء الواسع , ‏‏وأخيرا توصل البحث إلى مجموعة استنتاجات نظرية وميدانية أهمها ان للابتكار أهمية كبيرة كونه يطرح خدمات جديدة في السوق مما يجعل المنظمة تتميز عن منافسيها و قدم البحث مجموعة من التوصيات ‏المنسجمة مع تلك  الاستنتاجات وأهمها توفير بيئة عمل تشجع على الإبداع و الابتكار .
العلاقة السببية بين أسعار السكر وزيت زهرة الشمس المستورد وأسعار النفط الخام وسعر الصرف للدينار العراقي
Authors: العبدلي سعد عبد نجم , سليمان هيفاء يوسف
Published: February 2019

يتزامن ارتفاع إسعار بعض المحاصيل الزراعية المتاجر بها في الاسواق العالمية مع ارتفاع اسعار النفط الخام في السوق العالمي منذ بداية القرن 21 مما يؤشر امكانية احتمال وجود علاقة سببية مباشرة وغير مباشرة قصيرة الاجل وطويلة الاجل بين اسعار هذه المتغيرات الاقتصادية. هدفت الدراسة الى تحليل العلاقة السببية المباشرة وغير المباشرة قصيرة الاجل وطويلة الاجل بين كل من اسعار النفط الخام العراقي المصدر للعالم وسعر الصرف للدينار العراقي مقابل الدولار الامريكي واسعار محصولين مهمين يستوردها العراق وهي السكر والزيوت النباتية متمثلة بأسعار زيت زهرة الشمس بهدف وضع السياسة السعرية الاستيرادية والتصديرية المناسبة التي تدعم الاقتصاد العراقي كونه اقتصادا ريعيا يعتمد على ايرادات النفط كليا ضمن الفترة 2004:1 -  2016:4 وعلى اساس فصلي. وقد اشارت النتائج الى ان اسعار النفط الخام وتذبذبها يؤشر بشكل مباشر وغير مباشر على اسعار هذه المحاصيل الزراعية المستوردة في العراق بشكل او بأخر حيث توجد علاقة سببية مباشرة تتجه من اسعار النفط الخام الى اسعار زيت زهرة الشمس لفترة تباطئ زمنية واحدة او أكثر في كثير من الحالات بمعنى ان اسعار النفط الخام لها تأثير ايجابي ومعنوي احصائيا على اسعار المحاصيل الزراعية المستوردة هذه في حين لم تكن هناك تأثير معنوي لأسعار النفط الخام على اسعار السكر المستورد في العراق.
الاختلالات الهيكلية وأثرها على النمو القطاعي و التشغيل في الاقتصاد العراقي للمدة 2015-2003 : دراسة تحليلية
Authors: صالح لورنس يحيى , نوري محمد طاهر
Published: February 2019

يتمثل هدف هذه الدراسة, في محاولة بيان واقع الاختلالات الهيكلية في الاقتصاد العراقي خلال مدة البحث, عبر تقديم تحليل كمي لابرز انواعها, والمتمثلة باختلال الهيكل الانتاجي واختلال الهيكل التجاري, واختلال هيكل الموازنة العامة, مع تتبع اثر تلك الاختلالات على النمو القطاعي العام والتشغيل. اذ تكمن مشكلة البحث في كون الاقتصاد في العراق, يعاني منذ امد طويل من وجود اختلال في هيكله الاقتصادي يتمثل في عدم تكافؤ العلاقات التناسبية بين العناصر المكونة له, وفق النسب والمستويات التي تحددها النظرية الاقتصادية. وقد تسبب ذلك بضعف نمو المساهمة القطاعية في الناتج المحلي الاجمالي والتشغيل واستمرار ريعية الاقتصاد اعتمادا على صادرات النفط. ومن هنا تتضح اهمية البحث, في محاولة دراسة وتحليل اهم مظاهر تلك الاختلالات, عبر استخدام المؤشرات كمية والنسبية ذات العلاقة. و قد توصلت الدراسة الى استنتاج بوجود اختلالات هيكلية واضحة, من ابرزها: اختلال هيكل النفقات العامة والمتمثل بانعدام التناسب الصحيح بين شقيها الاستثماري والتشغيلي, فضلا عن الاختلال في هيكل الايرادات العامة والمتمثل في الاعتمادية الشديدة على الريع النفطي. وان ذلك الاختلال المركب قاد الى اختلالات كثيرة, ابرزها ضعف النمو القطاعي الانتاجي وانخفاض نسب مساهمته في ال GDP. وقد ادى الى اختلال في هيكل التجارة الخارجية للبلد متمثلا في زيادة درجة الانكشاف التجاري بسبب نمو الاستيرادات و تفوقها على الصادرات فيما لو استبعدنا النفطية منها, و لقد كان نتاج كل ذلك تعثر وضعف العملية التنموية, مما انعكس سلبا على واقع التشغيل. و يوصي الباحث, بان الحل الافضل لتجاوز المشكلة, يكمن في التخلص التدريجي من الطبيعة الريعية للاقتصاد بدعم النمو القطاعي الإنتاجي في كل من الزراعة والصناعة والخدمات لا سيما السياحة بانواعها. ولا يتم ذلك الا بخلق الموائمة و التناغم بين السياسات الاقتصادية, المالية والنقدية والتجارية, فضلا عن دعم دور القطاع الخاص و تشجيع الاستثمار الاجنبي.
FORECASTING OF FIRE DANGER BY WEATHER CONDITIONS IN FORESTS OF THE GREEN BELT OF KHARKIV CITY
Authors: Melnyk Ye. Ye.
Published: February 2019

The tendency of the fire emergence in the forests of Kharkiv city green belt was studied in the case of the forests located in Zhovtneve Forest Enterprise for the period of 2005–2017. The numbers of fire occurrences have been analysed and compared with the current system of assessing the fire hazard class in Ukraine. By the weather conditions the effectiveness of the system was assessed for the studying territory. The features of the emergence of fires in different months of the fire hazard period were investigated and the difference in numbers of forest fire occurrences was determined in separate seasons and decades of months. The number of fire incidents on an average per day has been analyzed for different classes of fire danger in the spring, summer and autumn seasons. According to the proportion of emerging fires and by the method developed by P. Kurbatskiy, modifications were made to the scale of assessment of fire hazard by weather conditions taking into account the season of the year.
WAYS FOR RECONSTRUCTION OF NONCOMMERCIAL COPPICE OAK STANDS IN LEFT-BANK FOREST-STEPPE ZONE
Authors: Tkach V. P. , Luk’yanets V. A. , Tarnopylska O. M. , Rumyantsev M. G.
Published: February 2019

The article reports new results on the reconstruction of the noncommercial weakened coppice oak stands in the Left-bank Forest-Steppe zone, Ukraine. For the first time, a technology of reconstruction of coppice stands into the mixed seed natural or planted ones is proposed through regeneration felling with the elements of even gradual, group successive and strip gradual felling with a continuous cutting of 25 m width strips. The use of the technologies that combine regeneration felling, selective sanitary felling and thinning in conjunction with silvicultural activities will allow to form mixed seed natural or planted stands of different ages from noncommercial weakened coppice oak forests and significantly increase their productivity and sustainability.
COMPLEX ASSESSMENT OF PERSPECTIVES OF DOUGLAS FIR (PSEUDOTSUGA MENZIESII (MIRB.) FRANCO) IN FOREST-STEPPE CONDITIONS OF UKRAINE
Authors: Plotnikova O. M.
Published: February 2019

The results of the integrated assessment of prospects for use of Douglas fir (Pseudotsuga Menziesii (Mirb.) Franco) in botanical gardens and arboretums in five regions in the forest-steppe zone of Ukraine are presented. In most cases, there was a fresh fertile forest site type, and in one, there was a dry fertile site. The indicators of growth, stem quality, available seed production and self-seedlings were determined. The comparison was realized with the native species, English oak, which is traditionally grown in the regions in given forest conditions. According to the results of the integrated assessment, Douglas fir in most cases was noted a perspective species in the Ukrainian forest-steppe zone and can be used for the creation of forest plantations, protective stands, and landscaping. The climatic conditions for the regions of the study were different in the average annual rainfall and the Selyaninov’s hydrothermal coefficient.
PHYTOINDICATION OF EDAPHIC REGIMES OF FOREST ECOSYSTEM ECOTOPES FOR DNIPRO LEFT-BANK FOREST-STEPPE FORESTRY DISTRICT OF UKRAINE
Authors: Bondaruk M. A. , Tselishchev O. G.
Published: February 2019

Issues of phytoindication and phytomonitoring of major ecological factors for large-scale regional (zonal) investigations are analyzed. The presented methodical approaches of phytoindication and examples of their application show the prospects of this scientific direction for the regional (zonal) ecological monitoring of edaphic regimes in forest ecotopes. The subjects of research were the first level monitoring plots (146 plots) located within Dnipro Left Bank Forest-Steppe forestry district, Ukraine. A concept of “eco-background”, i. e. the background factors of forests (a range of values within the limits of standard deviations), in relation to which the direction and intensity of edaphic and climatic processes are measured in the forest ecotopes of specific region, and within the region, in the ecotopes of the coniferous, mixed and broad-leaved forests, is used for the comparative monitoring of fluctuations and dynamics of the ecological regimes in relation to typical and zonally-provided values in the forest ecotopes of the region. The total edaphic eco-background (including hydro-background, acido-background, total salt-background, carbonate content-background, nitro-background) was investigated for the district’s forests and within the district, the separate edaphic eco-backgrounds of coniferous, mixed and broad-leaved forests.
From the Middle Ages to modern times: the Karelian female name system
Authors: Kuzmin Denis
Published: February 2019

This paper offers an analysis of the system of female names used among the Karelian population. In addition to the analysis of the forms of Christian names used in the past and present in the territory populated by ethnic Karelians in the Republic of Karelia, as well as in Finland and the Tver and Leningrad Regions, an attempt is made to reconstruct the pre-Christian female name system of Medieval Korela. An important observation is that, as opposed to pre-Christian male names, which can be uncovered not only in documents but also in Karelian surnames and toponymy, there are no documented traces of female pre-Christian names from the Karelian population. At present, the main source of knowledge about Finnic pagan female names is, admittedly, oral folk poetry. The author, however, believes that there is another important source of information in addition to folklore, i.e. cow names, which can potentially offer quite a bit of data about the pre-Christian female name system of the Medieval Karelians. The pre-Christian system of female names began to gradually vanish from the Karelian land as Orthodoxy took over. After the baptizing event in 1227, the introduction of the Russian Orthodox onomasticon into the Karelian milieu led to the emergence of multiple vernacular variants. To account for these, the author analyzes the main patterns in the phonetic adaptation of Russian-language forms of female names in the Karelian language.
The so-called relation forms of nouns in South Saami
Authors: Ylikoski Jussi
Published: February 2019

The paper describes a previously little-known grammatical category in South Saami. Termed here as “relation forms”, the phenomenon in question is etymologically related to the comparative and superlative marking of adjectives, but synchronically quite distinct from it. The suffix -be/-åbpoe can be attached to not only adjectives (e.g., nuerebe ‘younger’, båarasåbpoe ‘older’), but also to nouns and kinship terms in particular (e.g., tjidtjebe ‘(the) mother’, vuanavåbpoe ‘(the) mother-in-law’), and the superlative marker -mes/-ommes can be used similarly, albeit to a lesser extent. The paper discusses the position of such forms in South Saami morphology, syntax and sentential semantics, especially in relation to markers of definiteness and possession. From a diachronic perspective, South Saami sheds new light on the origin of the Saami-Finnic (and Hungarian) comparative marker *-mpV, and from a typological point of view, it is proposed that the closest analogues to the Saami phenomenon can be found in Tungusic, which also adds to our understanding of the development of *-mpV comparatives – possibly from a more original contrastive function of the suffix.
Aleksei Peterson 1931–2017
Authors: Lehtinen Ildikó
Published: February 2019

Nekrolog Aleksei Peterson 1931–2017
Shibanov А. А.: Подражательные слова в удмуртском языке [Onomatopoeic Words in the Udmurt Language]
Authors: Efremov Dmitriy
Published: February 2019

Kurzrezension Shibanov А. А.: Подражательные слова в удмуртском языке [Onomatopoeic Words in the Udmurt Language]. УИИЯЛ УрО РАН. Ижевск: Издательство «Шелест», 2017. 201 S.
Studi Potensi Lokal Kampung Cilegong Desa Mekarwangi dengan Analisis Spirit of Place
Authors: Khamdevi Muhammar
Published: February 2019

New city development, with a gated community approach by private property developers in the Tangerang Regency area, has potentially reducing the quality of local informal settlements to slums. Construction o concrete walls that separate formal and informal housing or between the rich and the poor produces an unequal gap and the absence of shared space. Mekarwangi Village is one of the affected villages. Avoiding negative impacts in the future, it needs good and sustainable planning, which is based on the study of local potential that can be integrated into formal housing with an analysis of spirit of place. The case study of this activity is located in Cilegong Kampong in Mekarwangi Village. What is the local potential of Kampung Cilegong? To get a depht analysis, this study uses qualitative methods. The purpose of this study is to find the local potential of Mekarwangi Village that can be developed in the future. The final result shows, that Cilegong Kampong in Mekarwangi Village has the potential as a Green Tourism Village.
Karakteristik Arsitektur di Wilayah Budaya Betawi Ora
Authors: Firmansyah Bachtiar
Published: February 2019

Migrasi penduduk ke Batavia pada masa lalu membuat banyak penduduk asli terpinggirkan oleh pendatang. Masyarakat Betawi yang sebelumnya mayoritas bermukim di tengah kota, lambat laun menjadi minoritas, dan sebagian besar justru bermukim di kawasan pinggiran. Hal tersebut membuat secara spasial, wilayah budaya Betawi berkembang luas hingga ke Tangerang, Bekasi, Depok, dan sebagian dari Karawang. Wilayah budaya Betawi di bagian terluar (Betawi Budik/Ora) memiliki karakteristik yang berbeda, karena adanya pengaruh dari dua budaya yang secara geografis berdekatan, yaitu budaya Betawi dan Sunda. Hal ini juga tergambar dari arsitektur bangunan yang muncul, dimana seringkali bangunan hunian yang ada mengadopsi bentuk dan fungsi dari 2 karakter arsitektur yang berbeda, yaitu arsitektur Sunda dan Betawi. Pengamatan dilakukan terhadap beberapa bangunan hunian yang ada di kawasan Cikarang dan Pebayuran, Kabupaten Bekasi untuk mengetahui tipologi bangunan yang muncul dan kaitannya terhadap arsitektur Sunda dan Betawi.
REFORMASI BIROKRASI DAN INOVASI PEMBERDAYAAN MASYARAKAT
Authors: Marzuki Marzuki
Published: February 2019

AbstractReform of the bureaucracy associated with the effort to create innovation. In the context of governance, innovation is a revision of the current system and are still in the corridor structurelong­term planning. The most important thing in the governance of innovation is always thenew things both large and small in the daily bureaucratic practice, so that innovation becomes‘routine’ in the new bureaucracy. One role of government is to empower the community. Alongwith the birth of bureaucratic reform policy, it is expected that the innovation will be born incommunity empowerment. The research problem is the role of government in the innovationcommunity empowerment in the reform era bureaucracy today. While the purpose of this study wasto determine the role of government in the innovation community empowerment in line with thepolicy of bureaucratic reform. The results showed that community empowerment in the reform erabureaucracy wanted the role of government as advisors, improve the role of professional servicesinto community service. The role of government in that context is the reduction of barriers andobstacles to creativity and participation, increased access to services to support various socialand economic activities of society, and develop programs to further enhance the capabilities andallowing the public play an active role in harnessing and utilizing productive resources provided soas to have a high added value in order to improve the welfare of society.
Asynchronous Control of a Prototype Inchworm Actuator: Control Design and Test Results
Authors: Shields Joel
Published: February 2019

Inchworm actuators are innovative mechanisms that offer nanometer-level positioning coupled with extreme dynamic range. Because of this, they have found applications in optical instruments of various types including interferometers, segmented reflectors, and coronagraphs. In this paper, we present two prototypes of flight-qualifiable inchworm actuators developed at the Jet Propulsion Laboratory. These actuators have two sets of brake piezoceramic (PZT) stacks and an extension PZT stack used for mobility. By proper phasing of the signals to these PZTs, a walking gait can be achieved that moves a runner attached via a flexure to the optic to be moved. A model of these devices, based on first principles, is developed as well as an estimation and control scheme for precise positioning. The estimator estimates physical parameters of the device as well as a self-induced motion disturbance caused by the brakes. Simulations and test data are presented that demonstrate nanometer-level positioning precision as well as the cause of variations in the brake-induced disturbance.
Image Transmission through Scattering Media Using Ptychographic Iterative Engine
Authors: Li Guowei , Yang Wanqin , Wang Haichao , Situ Guohai
Published: February 2019

Random scattering media prevent light information from directly transmitting through, them as the photons will deviate from their original propagation directions due to the inhomogeneity of the refractive index distribution in scattering media. Based on recent developed methods, light information transmission through scattering media is realized using a memory effect. However, the memory effect range limits it to a small field of view. To enlarge the field of view, in this article, we propose to use the ptychographic iterative engine to deliver information through scattering media. We experimentally demonstrate that the proposed method can deliver images beyond the memory effect range through the scattering layer with outstanding imaging performance.
Skin Retention of Sorbates from an After Sun Formulation for a Broad Photoprotection
Authors: Padula Cristina , Pescina Silvia , Grolli Lucca Leticia , Demurtas Anna , Santi Patrizia , Nicoli Sara
Published: February 2019

Overexposure to sunlight is widely accepted as the underlying cause of cutaneous melanoma. UV radiation induces the formation of DNA photoproducts that, if unrepaired, can induce carcinogenic mutations. Recent data indicate that sorbates can be useful to widen the protection against UV radiation by acting as a triplet-state quencher in the melanocyte. The aim of the present work was to prepare an after sun formulation containing ethylsorbate or sorbic acid in order to take advantage of the triplet-state quenching activity of these molecules and protect the skin from UV-induced damages. Ethylsorbate and sorbic acid were characterized in terms of solubility and partition coefficient, and their transdermal permeation and skin accumulation were studied in vitro from simple solutions and in the presence of cyclodextrins (alpha and hydroxypropylbeta) as a complexing agent. The goal was to reduce as much as possible sorbates permeation while sustaining their skin levels. The obtained results indicated that the addition of alphacyclodextrins determined a 6-folds (ethylsorbate ) or 4-folds (sorbic acid) reduction of the transdermal permeation. Sorbic acid and alphacyclodextrin (1:1 molar ratio) were then formulated in an after sun vehicle using 1.5% hyaluronic acid (sodium salt) as a thickener and hydrating agent. The addition of hyaluronic acid gave rise to a formulation with good cosmetic properties and good sorbate (0.2–0.3 µmol/cm2) skin levels (stratum corneum + viable epidermis) and thus a potential protection against post-exposure UV damage.
Randomness of Eigenstates of Many-Body Quantum Systems
Authors: Sun Li-Zhen , Nie Qingmiao , Li Haibin
Published: February 2019

The emergence of random eigenstates of quantum many-body systems in integrable-chaos transitions is the underlying mechanism of thermalization for these quantum systems. We use fidelity and modulus fidelity to measure the randomness of eigenstates in quantum many-body systems. Analytic results of modulus fidelity between random vectors are obtained to be a judge for the degree of randomness. Unlike fidelity, which just refers to a kind of criterion of necessity, modulus fidelity can measure the degree of randomness in eigenstates of a one-dimension (1D) hard-core boson system and identifies the integrable-chaos transition in this system.