Digital Commons Network^™

Concepts In Animal Parasitology, Chapter 50: Ascarididae And Anisakidae (Families): Large Intestinal Nematodes [Nemata, Secernentea], Larry S. Roberts, John J. Janovy Jr., Steven A. Nadler, Scott L. Gardner

Concepts in Animal Parasitology

An overview of the large intestinal nematodes (roundworms) in the families Ascarididae and Anisakidae. Includes a discussion of the taxonomy, as well as the biology and other aspects of ascarids and anasakids of human medical and veterinary importance, such as Ascaris lumbricoides, Toxocara canis, Anasakis spp., and other species.

Chapter 50 in Concepts in Animal Parasitology, by Larry S. Roberts, John J. Janovy, Jr., Steven Nadler, and Scott L. Gardner. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap050

Concepts In Animal Parasitology, Chapter 42: Opisthorchis (Genus) [Platyhelminthes, Trematoda, Digenea, Plagiorchiida], Sue Ann Gardner

Concepts in Animal Parasitology

A very brief overview of the trematode (fluke) genus Opisthorchis, including taxonomy, human medical importance, and life cycle.

Chapter 42 in Concepts in Animal Parasitology, compiled by Sue Ann Gardner from information from the United States Centers for Disease Control and Prevention, Division of Parasitic Diseases and Malaria. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap042

Concepts In Animal Parasitology, Chapter 37: Bivesiculata Olson Et Al., 2003 (Suborder): Small, Rare, But Important [Platyhelminthes, Trematoda, Digenea, Plagiorchiida], Thomas H. Cribb, Scott C. Cutmore

Concepts in Animal Parasitology

An overview of the the small, rare, but important group of trematodes (flukes) in suborder Bivesiculata Olson et al., 2003, found in the intestine of marine bony fishes in the class Osteichthyes. Includes identification methods, general morphology, life cycles, and taxonomy.

Chapter 37 in Concepts in Animal Parasitology by Thomas H. Cribb and Scott C. Cutmore. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap037

Concepts In Animal Parasitology, Chapter 18: Taenia (Genus) [Platyhelminthes, Cestoda, Eucestoda], Sumiya Ganzorig, Scott L. Gardner

Concepts in Animal Parasitology

Discusses the cestode (tapeworm) genus Taenia, several species of which infect humans, including their general morphology, the asexual reproduction of the metacestodes, identifcation, systematics, phylogeny, distribution, hosts, and their medical and veterinary importance.

Chapter 18 in Concepts in Animal Parasitology on the genus Taenia by Sumiya Ganzorig and Scott L. Gardner. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap018

Concepts In Animal Parasitology, Chapter 63: Siphonaptera Latreille, 1825 (Order): Fleas [Arthropoda], Marcela Lareschi

Concepts in Animal Parasitology

An overview of fleas, order Siphonaptera Latreille, 1825, the adults of which are highly specialized holometabolous arthropods adapted to parasitic life and are morphologically very different from other insects. Fleas are parasites of birds and mammals, but their greatest specific richness is associated with rodents. There are nearly 3,000 species and subspecies placed in 19 families that are currently known worldwide. Includes discussion of the general morphology of the imago, larva, pupa, and eggs, their morphological adaptation to parasitism, phylogeny, systematics, taxonomy, geographic distribution, host associations, biology, reproduction, and medical and veterinary importance.

Chapter 63 in Concepts in Animal Parasitology, …

Concepts In Animal Parasitology, Chapter 51: Heterakoidea (Superfamily): Cosmopolitan Gut-Dwelling Parasites Of Tetrapods [Nemata, Secernentea], F. Agustín Jiménez-Ruiz

Concepts in Animal Parasitology

An overview of the cosmopolitan gut-dwelling nematodes (roundworms) in the superfamily Heterakoidea, which occur most often in the cecum and large intestine of amphibians, reptiles, birds, and mammals. Discusses the general morphological characteristics, diagnosis, distribution and host associations, general biology, evolution, systematics, phylogeny, ecology, and conservation, including coverage of species of veterinary importance, Heterakis gallinarum and Histomonas meleagridis.

Chapter 51 in Concepts in Animal Parasitology, by F. Agustín Jiménez-Ruiz. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap051

Concepts In Animal Parasitology, Chapter 57: Nematomorpha (Phylum): Horsehair Worms, Matthew G. Bolek, Ben Hanelt

Concepts in Animal Parasitology

An overview of the horsehair worms, phylum Nematomorpha, including discussion of their general morphology, life cycle, distribution, diversity, taxonomy, phylogeny, ecology, and behavior.

Chapter 57 in Concepts in Animal Parasitology, by Matthew G. Bolek and Ben Hanelt. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap057

Concepts In Animal Parasitology, Chapter 09: The Coccidia Proper: Important Apicomplexa Other Than Haemoprotozoa [Protozoa, Apicomplexa], Donald W. Duszynski

Concepts in Animal Parasitology

Chapter 9 in Concepts in Animal Parasitology on the Coccidia Ppoper, important Apicomplexa other than Haemoprotozoa by Donald W. Duszynski. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap009

A Paradox Theory Approach To Investigating Individual Level Responses To Corporate Social Responsibility In Small To Medium Enterprises, Muhammad Abdulsater

Theses

In Australia, small and medium-sized enterprises (SMEs) occupy important positions within their communities, contributing to employment and national economic growth. Despite their significance, it remains unclear how SME owners, as individuals, navigate and respond to the tensions arising from their unique business characteristics and the adoption of social and environmental activities. This research aims to bridge this knowledge gap by investigating how SME owners manage and respond to paradoxical tensions in implementing social and environmental responsibility practices within the SME context. The conventional definition of corporate social responsibility (CSR) does not integrate with the lexicon or landscape of SMEs. This …

Use Of Machine Learning Approaches To Predict Transition Of Retention In Care Among People Living With Hiv In South Carolina: A Real-World Data Study, Ruilie Cai, Xueying Yang Ph.D., Yunqing Ma, Hao H. Zhang, Bankole Olatosi Ph.D., Sharon Weissman, Xiaoming Li Ph.D., Jiajia Zhang Ph.D.

Faculty Publications

Maintaining retention in care (RIC) for people living with HIV (PLWH) helps achieve viral suppression and reduce onward transmission. This study aims to identify the best machine learning model that predicts the RIC transition over time. Extracting from the enhanced HIV/AIDS reporting system, this study included 9765 PLWH from 2005 to 2020 in South Carolina. Transition of RIC was defined as the change of RIC status in each two–year time window. We applied seven classifiers, such as Random Forest, Support Vector Machine, eXtreme Gradient Boosting and Long–short–term memory, for each lagged response to predict the subsequent year's RIC transition. Classification …

Advancing Household Robotics: Deep Interactive Reinforcement Learning For Efficient Training And Enhanced Performance, Arpita Soni, Sujatha Alla, Suresh Dodda, Hemanth Volikatla

Engineering Management & Systems Engineering Faculty Publications

The market for domestic robots—made to perform household chore, is growing as these robots relieve people of everyday responsibilities. Domestic robots are generally welcomed for their role in easing human labour, in contrast to industrial robots, which are frequently criticised for displacing human workers. But before these robots can carry out domestic chores, they need to become proficient in a number of minor activities, such as recognizing their surroundings, making decisions, and picking up on human behaviours. Reinforcement learning, or RL, has emerged as a key robotics technology that enables robots to interact with their environment and learn how to …

Improving Neuropathological Analysis With Aβgan: Addressing Morphology Imbalance For Efficient Alzheimer's Disease Diagnosis, Sujatha Alla, Prasanthi Chidipudi, Nagesh Bheesetty, Vedvikash Reddy Velur, Joshit Mohanty, Puneeth Bheesetty, Marisha Jmukhadze, Narendra Lakshmana Gowda, Sai Gireesh Komaragiri

Engineering Management & Systems Engineering Faculty Publications

Histopathologists are experiencing a digital revolution in their field thanks to the digitization of Whole Slide Images (WSIs), which are microscope slides of tissue that can measure gigapixels in size. With so much high resolution data at their disposal, computer vision techniques can now be used to automate laboratory processes, create visual standards, and increase analysis throughput, all of which reduce the workload of pathologists [1]. The "gold" standard in neuropathology, particularly for Alzheimer's Disease- is pathological diagnosis made by looking at White Matter Inclusions (WSIs) in brain tissue. Semi-quantitative scoring in accordance with the standards established by the Consortium …

Human Mobility And The Infectious Disease Transmission: A Systematic Review, M. Naser Lessani, Zhenlong Li, Fengrui Jing, Shan Qiao Ph.D., Jiajia Zhang Ph.D., Bankole Olatosi Ph.D., Xiaoming Li Ph.D.

Faculty Publications

Recent decades have witnessed several infectious disease outbreaks, including the coronavirus disease (COVID-19) pandemic, which had catastrophic impacts on societies around the globe. At the same time, the twenty-first century has experienced an unprecedented era of technological development and demographic changes: exploding population growth, increased airline flights, and increased rural-to-urban migration, with an estimated 281 million international migrants worldwide in 2020, despite COVID-19 movement restrictions. In this review, we synthesized 195 research articles that examined the association between human movement and infectious disease outbreaks to understand the extent to which human mobility has increased the risk of infectious disease outbreaks. …

Can Chatgpt And The Like Be Your Co-Authors?, Hadar Y. Jabotinsky, Michal Lavi

Cardozo Arts & Entertainment Law Journal

On November 30, 2022, OpenAI released an AI based chatbot called ChatGPT (Generative Pre-trained Transformer). This AI system uses natural language processing (NLP) techniques to generate written text by learning the patterns and structures of natural language. ChatGPT is a versatile chatbot with the ability to write speeches, news articles, and essays either wholly or partially. Some users acknowledge ChatGPT as a co-author of the generated text, while others only acknowledge its use in writing the document. In fact, this issue became so pressing in academia that Springer Nature, the world's largest academic publisher, announced that software like ChatGPT cannot …

Service Of Process Via Nft Airdrops: The Pathway To Private Litigation For Injured Web3 Plaintiffs, Sophia Dudgeon

Cardozo Arts & Entertainment Law Journal

The note explores the evolving landscape of legal process in the digital age, focusing on the use of blockchain technology and NFTs for serving legal notices. It argues that courts are increasingly adapting traditional due process principles, such as those established in Mullane v. Alabama, to accommodate emerging technologies. The analysis highlights the landmark case LCX AG v. 1.274M U.S. Dollar Coin, where a court approved serving process via NFT airdrop, demonstrating how technological innovations can enhance access to justice in digital asset disputes. The author advocates for courts to embrace expansive interpretations of alternative service methods to …

An Analysis Of The Essential Understandings In Elementary Geometry And A Comparison To The Common Core Standards With Teaching Implications, Helen Crompton, Sarah Ferguson

STEMPS Faculty Publications

Geometry and spatial reasoning form the foundations of learning in mathematics. However, geometry is a subject often ignored by curriculum writers and teachers until high school, leading to students lacking in critical skills in geometric reasoning. As the United States moves into a new curriculum epoch, heralding the commencement of the national common core standards (CCS), one could question if CCS in geometry align with the essential understandings children need to be successful geometric thinkers. This paper begins with an examination of the essential understandings of geometric reasoning leading to an interpretation and critique of the elementary geometry CCS. Finally, …

2024 Jan Term Course Catalog, Saint Mary's College Of California

Jan Term Course Catalog

No abstract provided.

Faculty Matter: Development Of Faculty Diversity Climate And Its Relation To Graduate Student Intent To Stay, Jennica R. Webster, Gary A. Adams

Management Faculty Research and Publications

This study sought to advance our understanding of the nexus between policy and ambient discrimination experiences of faculty and the intention to stay among graduate students. To accomplish this, we built on theory and research in higher education by leveraging models from the strategic human resource management (HRM) literature. In doing so, we advanced a novel theoretical model relating faculty perceptions of traditional HRM policies and ambient discrimination to department-level shared perceptions of diversity climate. We further theorized how that shared diversity climate relates to evaluations of graduate students’ general campus climate and their intent to stay. We tested this …

Fluid Dynamics And Leukocyte Transit In The Lymphatic System, Huabing Li, Jingjing Zhang, Timothy Padera, James W. Baish, Lance Munn

Faculty Journal Articles

The lymphatic system plays a vital role in maintaining fluid balance in living tissue and serves as a pathway for the transport of antigen, immune cells, and metastatic cancer cells. In this study, we investigate how the movement of cells through a contracting lymphatic vessel differs from steady flow, using a lattice Boltzmann-based computational model. Our model consists of cells carried by flow in a 2D vessel with regularly spaced, bi-leaflet valves that ensure net downstream flow as the vessel walls contract autonomously in response to calcium and nitric oxide levels regulated by stretch and shear stress levels. The orientation …

Fold-Related Faults Track Progressive Fold Development From Layer-Parallel Shortening To Subsequent Orthogonal Extension Within An Appalachian Buckle Fold System: Bear Valley Mine, Shamokin, Pa Usa, Arlo B. Weil, Mary Beth Gray, Kylie G. Cush, Mattathias D. Needle, Juliet G. Crider

Faculty Journal Articles

Outstanding three-dimensional exposures of adjacent folds in an abandoned coal mine within the Appalachian Valley-and-Ridge tectonic province permit a detailed analysis of macroscopic strain accommodation by minor faulting in the lead up to and during buckle folding. A kinematic analysis of more than 900 outcrop-scale faults coupled with clearly established relative age relationships allows delineation of distinctive fault sets and their roles in accommodating strain within a quartz-dominated sandstone and an overlying silty shale. Conjugate contractional faults are interpreted as evidence of layer-parallel shortening (LPS) prior to and during fold initiation, based on geometric relationships to primary bedding. A clearly …

Development Of A Novel Mitochondria Biosensor, Randall K. James

Graduate Thesis and Dissertation post-2024

Developing new label-free paradigms for functional assays in biomedical research has the potential to catalyze efforts in drug discovery and improve the understanding of complex disorders. Mitochondria are an essential organelle in nearly every eukaryotic organism that perform vital functions such as ATP production, redox signaling, reactive oxygen species (ROS) homeostasis and regulation of programmed cell death. These activities are regulated by electrophysiological processes that occur in the inner mitochondrial membrane (IMM) and outer mitochondrial membrane (OMM) in response to metabolic demands, making them an important physiological marker for bioenergetic studies. Mitochondria dysfunction is an early pathological biomarker of complex …

Building Children's Connection To Nature In The Schools: A Piloted Nature-Based Intervention, Alexis Bird

Theses and Dissertations--Educational, School, and Counseling Psychology

Nature-based interventions (NBI) have demonstrated positive effects on a range of student outcomes, including enhanced prosocial behaviors, decreased levels of stress, and improved mood and concentration. Further, school-aged children’s participation in NBIs supports students’ reconnection with the natural world. Although schools represent an ideal setting to engage students from diverse backgrounds in NBI activities, existing research is limited in understanding the effects and feasibility of integrating NBIs within school settings. This study aimed to explore the effects of NBI activities administered within a school program on students’ sense of connectedness with nature and their overall wellbeing. Additionally, participants were interviewed …

An Assessment Of User Satisfaction On Remote Court Hearings In The Brunei Civil Court, Hazwani Masli, Seyed M. Buhari

ASEAN Journal on Science and Technology for Development

Remote court hearings (RCHs) have significantly benefited the Brunei Civil Court in maintaining its judicial system and reducing backlogs as a preventative measure, during COVID-19. RCHs have enhanced the judicial system's accessibility, saving resources and increasing court performance and productivity. However, technical problems and mistrust have slowed the RCH's adoption. This study assessed user satisfaction with remote court hearings using the Technology Acceptance Model (TAM) framework. Three external variables influenced the perceived usefulness of remote court hearings: trust, perceived risk, and fairness expectations. This study also included moderator variables such as age group and professions. This study showed that trust, …

On(N,)- Quasi Operators, Salim Dawood Mohsen

Iraqi Journal for Computer Science and Mathematics

Through the article, we will provide an entirely novel type of quasi operators base on the concept ofrazin inverse in Operator theory which is named (n,) -quasi operators on the Hilbert spaces, also we explain thesum, product, and other features of these classes are discussed. and restriction via some necessary conditions havebeen holds in order to obtain these operations, in addition that we investigate the scalar and power of this concept,moreover we submit prove of the Tensor product and direct product of (n,)-quasi operators

The Early Warning Of Financial Failurefor Iraqi Banks Based On Robust Adaptive Lasso Logistic Regression, Hassan S. Uraibi, Aqeel Jaafar Abbas

Iraqi Journal for Computer Science and Mathematics

It is wellknown that there are many mathematical financial failure models that have been proposed in the financial literature for specific stock markets. Some researchers are not aware these mathematical models were constructed to be fitted for that market data, not for other markets. Iraq stock market exchange is one of these markets in which the researchers used imported models such as Kida, Sherrod, Altman, and others to predict financial failure. Therefore, the development of a financial failure warning model for banks has become very crucial for the Iraqi bank sector in the stockmarket exchange. Unfortunately, there is no clear …

181routing Techniques In Network-On-Chip Based Multiprocessor-System-On-Chip Foriot:A Systematic Review

Iraqi Journal for Computer Science and Mathematics

Routing techniques (RTs) play a critical role in modern computing systems that use network-on-chip (NoC)communication infrastructurewithin multiprocessor system-on-chip(MPSoC) platforms. RTscontribute greatly to the successful performanceof NoC-basedMPSoCsdue to traffic congestion avoidance, quality-of-service assurance, fault handling and optimisation of power usage. This paper outlines our efforts to catalogue RTs, limitations, recommendations and key challenges associated with theseRTsused in NoC-based MPSoC systems for the IoT domain. We utilized the PRISMA method to collect data from credible resources, including IEEE Xplore ®, ScienceDirect, Association for Computing Machineryand Web of Science. Out of the 906 research papers reviewed, only 51 were considered relevant to the …

Bitcoin Layer Two Scaling Solutions:Lightening Payment Channels Network Comprehensive Review, Mechanisms, Challenges, Open Issues And Future Research Directions, Mohd Najwadi Bin Yusoff, Hasan Falah Hasan, Shams Mhmood Abd Ali

Iraqi Journal for Computer Science and Mathematics

Blockchain technology era is triggered due to current advancement in the decentralized paradigms via facilitating secure collaboration among untrusted entities consequently superseding the necessity for the trusted third parties’ existence. Notwithstanding its potential, blockchain scalability faces severe limitations such as low throughput, high fees, and confirmation time latency. Several scaling solutions have been proposed, including layer one solutions that substantially require fundamentallyamending blockchain underlying infrastructure resulted in further scalability complications. Layer two solutions, specifically Lightning Network, is a successful cryptographic layer built atop of the Bitcoin blockchain that aims to alleviate these implications by deporting transaction processing outside blockchain while …

Artificial Intelligence In Education: Mathematics Teachers’ Perspectives, Practices And Challenges, Mohammad A. Tashtoush, Yousef Wardat, Rommel Al Ali, Shoeb Saleh

Iraqi Journal for Computer Science and Mathematics

Efforts have been made to include artificial intelligence (AI) in teaching and learning; nevertheless, the successful deployment of new instructional technology depends on the attitudes of the teachers who conduct the lesson. Few scholars have researched teachers' perspectives on AI use due to a general lack of expertise on how it can be used in the classroom, as well as a lack of specific knowledge about what AI-adopted tools would be like. This study investigated mathematics teachers’ perceptions of implemented AI systems and applications in Abu Dhabi Emirate schools. The sample study consists of 580 male and female math teachers …

การพัฒนาจีโอพอลิเมอร์ซีเมนต์เพื่อใช้งานเป็นคอนกรีตอัดแน่นด้วยตัวเอง, ภัทรีวรรณ อิ่มสุวรรณ์

Chulalongkorn University Theses and Dissertations (Chula ETD)

ในงานวิจัยนี้เป็นการพัฒนาวิธีการเตรียมจีโอพอลิเมอร์ซีเมนต์ เพื่อใช้งานเป็นคอนกรีตอัดแน่นด้วยตัวเองโดยวิธีการเตรียมแบบจีโอพอลิเมอร์ซีเมนต์ เพื่อนำมาใช้ในงานก่อสร้างโดยใช้แนวคิดแบบเดียวกับการเตรียมปูนซีเมนต์ที่เมื่อทำการเติมน้ำลงไปผสมก็พร้อมใช้งาน ด้วยวิธีการนี้จะช่วยลดขั้นตอนและความยุ่งยากในการผสมเมื่อเทียบกับวิธีการเตรียมจีโอพอลิเมอร์แบบดั้งเดิม ในการศึกษานี้เถ้าลอยจะถูกนำมาผสมกับสารกระตุ้นด่างทั้งสามชนิด ได้แก่ โซเดียมเมต้าซิลิเกต แคลเซียมไฮดรอกไซด์ และโซเดียมไฮดรอกไซด์ ในอัตราส่วนต่างๆ ดังนี้ 49:49:2, 47.5:47.5:5, 46:46:8 และ 45:45:10 ส่วนผสมเหล่านี้ถูกนำไปบดด้วยลูกบดในช่วงเวลาที่แตกต่างกัน คือ 0, 6, 12 และ 24 ชั่วโมง จะได้ออกมาเป็นจีโอพอลิเมอร์ซีเมนต์ชนิดผง สารลดน้ำพิเศษในกลุ่มพอลิคาร์บอกซิเลตอีเทอร์จะถูกเติมลงไปปริมาณ 2% ของน้ำหนักเถ้าลอย ส่วนผสมทั้งหมดจะถูกนำมาผสมกับน้ำและหล่อในแม่พิมพ์ขนาด 2.5 x 2.5 x 2.5 ลูกบาศก์เซนติเมตร ก่อนนำไปบ่มที่อุณหภูมิห้องเป็นเวลา 24 ชั่วโมง และบ่มต่อเนื่องอีก 7 และ 28 วัน และนำตัวอย่างขีโอพอลิเมอร์ซีเมนต์ไปทำการทดสอบสมบัติทางกายภาพ สมบัติเชิงกล และสมบัติทางเคมีของจีโอพอลิเมอร์ซีเมนต์ที่เตรียมได้ ผลการทดสอบพบว่าระยะเวลาที่ทำการบดส่วนผสมและปริมาณของโซเดียมไฮดรอกไซด์ที่เติมลงในส่วนผสม ส่งผลต่อสมบัติต่างๆของจีโอพอลิเมอร์เป็นอย่างมาก โดยส่งผลกับระยะเวลาการก่อตัว ค่ากำลังอัด และอัตราการไหล ผลการศึกษาพบว่าการเพิ่มปริมาณโซเดียมไฮดรอกไซด์ส่งผลให้ค่ากำลังอัดสูงขึ้น และไม่ควรเกิน 8% โดยค่ากำลังอัดสูงสุดที่ได้คือ 21.16 MPa ในอัตราส่วนโซเดียมเมต้าซิลิเกต/แคลเซียมไฮดรอกไซด์/โซเดียมไฮดรอกไซด์ 46:46:8 ที่ผ่านการบดเป็นเวลา 24 ชั่วโมง

A Chemistry-Transport Model Study For Source Contributions Of Pm2.5 And Its Implications For Southeast Asia Regional Haze Management Policy, Abdul Wahab

Chulalongkorn University Theses and Dissertations (Chula ETD)

PM2.5 pollution is a persistent issue in Southeast Asia. In response, the Association of Southeast Asian Nations (ASEAN) launched the Second Hazefree Roadmap (2023-2030) to alleviate this issue. This roadmap can be an important institutional measure to reduce PM2.5 pollution regionally; however, it largely centres on biomass burning and does not comprehensively tackle other sources. This study aims to quantify the contributions of three key sectors—biomass burning, transport, and industry—to PM2.5 pollution. In addition, for the focus of Thailand, the study assesses transboundary PM2.5 pollution coming into Thailand. We employ the GEOS-Chem chemistry transport model, a widely used global model …