A searchable index of real negative results, null findings, and replication failures from the published literature — so you can learn what didn't work before repeating it.
WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record (title, authors, DOI) compiled from open scholarly databases, with the abstract shown in full only where the paper is openly licensed (e.g. Creative Commons); otherwise a short excerpt is shown for reference under fair use. WASTE classifies each work by failure type; classifications are automated and approximate.
19815 results in Negative / Null Result Report · page 167 of 661
Tatiana V. Chernigovskaya · 2021 · Voprosy Filosofii
The paper discusses semiotic aspects of higher human functions and a possibility and relevance of traditional search for their neurophysiological basis. The state of the art on the subject is reviewed and the lack of data on…
Jeanne A. Jordan, Karina I. Rivas, Annette Aldous et al. · 2023 · Journal of Lower Genital Tract Disease
Objectives The aim of the study is to determine whether a positive OncoE6 Anal Test result has statistically significant higher odds of being associated with high-grade squamous intraepithelial lesion (HSIL) and to calculate sensitivity…
Constantin Ovidiu Ilie, Dănuț Grosu, Oana Mocian et al. · 2014 · Advanced Materials Research
This paper is a result of a research focused on statistical vehicles dynamics. Its main purpose is to establish mathematical description of vehicle dynamics based on statistically sufficient experimental data and using statistical…
C Gupta, C Irwin, G Vincent et al. · 2021 · SLEEP Advances
Abstract Older adults experience reduced sleep quality and quantity more frequently than younger adults. Inadequate sleep in older adults has been linked to several adverse outcomes such as poor psychological and physical health, cognitive…
Ali Alahmer · 2014 · Applied Mechanics and Materials
Magnetic refrigeration is a new promised technology based on a distinctive property magnetocaloric effect (MCE) of some materials such as gadolinium. This manuscript demonstrates a rotating C-shape magnetic refrigeration using finite…
Mohamed Firdhous, Osman Ghazali, Suhaidi Hassan · 2014 · Journal of Information and Communication Technology
Quality of service plays an important role in making distributed systems. Users prefer service providers who meet the commitments specifi ed in the Service Level Agreements to these who violate them. Cloud computing has been the recent…
Katarzyna Schmidt, Mateusz Gajtkowski · 2021 · Review of Economic Analysis
The main aim of the study was to verify the thesis that the US economy is measured against the spectre of secular stagnation by determining the mood of American society using Google Trends. While performing the analysis, the authors used…
D. Pūras · 2016 · European Psychiatry
Future of psychiatry is discussed in the context of modern human rights principles, evidence-based policies and sustainable development goals. After international community agreed on sustainable development goals to be reached by 2030,…
Carl Skröder, Laila Hellkvist, Ulla Westin et al. · 2025 · Clinical and Translational Allergy
Abstract Background Seasonal allergic rhinitis (AR) impacts public health by affecting work productivity and quality of life. The Swedish tree pollen season starts in February with alder and hazel pollination, followed by birch and ends…
Keri Caudle, null null, null null et al. · 2016 · John Heinrichs Scholarly & Creative Activities Day
Dahlia mosaic virus (DMV) is a double-stranded DNA viral pathogen. A newly discovered strain of this virus called DMV-D10 was first observed in Dahlia variabilis. DMV-D10 does not induce visible symptoms of infection in the host plant, and…
Sashmi Prabha Sethi, Chhabi Satpathy, Trinath Kumar Mishra · 2025 · Indian Journal of Cardiovascular Disease in Women
Objectives: The objective of the study is to estimate the coronary sinus flow in patients of ST segment elevation myocardial infarction with significant stenosis of coronary arteries, using transthoracic echocardiography (TTE) is our…
David Chapman, Magnus Ramage · 2021 · Information
The concept of information is foundational to many disciplines yet also problematic and contested. This article contributes to the understanding of information through discussion of the findings of the interdisciplinary Difference That…
Jun Young Choi, Young Yi, Seung Myung Choi et al. · 2026 · Clinical Orthopaedics & Related Research
Background Hallux valgus is a common forefoot deformity that alters forefoot loading and often leads to secondary complications such as intractable plantar keratosis beneath the second metatarsal head. Although the link between hallux…
Andrea Newman, Bridgit Carey, Malcolm Kinney · 2021 · The British Journal of Social Work
Abstract Whilst the participation of service users and carers (SUCs) in Social Work admissions (SWAs) has significantly developed over the past decades, concerns have been raised about the tokenistic nature of SUC involvement (Barnes, D.,…
Nicolas A. Nunez, Marcelo Barrios · 2023 · TEM Journal
This article discusses the internationalization of technology startups in Latin America. The study analyzed 121 startups from five countries using a quantitative approach and data was collected from the Crunchbase platform. Results…
Harry Herr · 2021 · International Journal of Urologic History
Objectives Radical cystectomy is a complex surgery for bladder cancer which has undergone progressive changes for a century. The originators of the procedure required pioneering innovation and their biographies place the challenges of…
Charlotte Cook, Isabelle Dietrich, David Greaves et al. · 2019 · Access Microbiology
Lumpy skin disease virus (LSDV) is a capripoxvirus of cattle causing a severe disease that results in substantial economic impact to affected communities. The virus is endemic across sub-Saharan Africa, and has recently entered Europe and…
Christopher R. Tollefson, Marc A. Seitz, Claudio C. Natalini et al. · 2022 · Frontiers in Veterinary Science
In veterinary medicine, sildenafil is most frequently used to treat pulmonary hypertension, but has also been investigated and used as a treatment for congenital megaesophagus and ischemic infarcts. With the increasing use, the effects of…
Guthrie Miller, John Klumpp, Deepesh Poudel · 2020 · Radiation Protection Dosimetry
Abstract Based on $n$ replicate measurements that require known normalization factors and assuming an underlying normal distribution for individual measurements but with unknown standard deviation, a combined likelihood function is derived…
Junchao Zhang, Gang Wang, Junjie Chen et al. · 2012 · Advances in Difference Equations
Abstract In this paper, we consider the q -difference analogue of the Clunie theorem. We obtain there is no zero-order entire solution of f n ( z ) + ( ∇ q f ( z ) ) n = 1 when n ≥ 2 ; there is no zero-order transcendental entire solution…
Jean-Marie Marandin · 2011 · Belgian Journal of Linguistics
This paper addresses epistemological issues raised by the use of elicited data in linguistic analyses. A common suspicion raised by experimental settings is this: participants in the lab do not replicate their everyday use of language, due…
Neslihan Kaya Terzi, Tolga Terzi · 2024 · Annals of Saudi Medicine
BACKGROUND: Fine needle aspiration cytology (FNAC) is a standard preoperative diagnostic modality for thyroid nodules. The Bethesda Thyroid Cytopathology Reporting System (TBSRTC) defines the FNAC atypia group as atypia of undetermined…
Lindsey Schofield, null null, null null et al. · 2023 · John Heinrichs Scholarly & Creative Activities Day
Undergraduate students achieving a first-time pass on the NCLEX is the ultimate outcome post-graduation. First-time pass rates on the NCLEX allow students to transition into their nursing careers smoothly; for nursing schools to receive…
Muhammad Refki Pranata · 2024 · SIGNIFICANT : Journal Of Research And Multidisciplinary
Pada penelitian ini penulis ingin menyampaikan digitalisasi arsip sangat berguna dalam mempercepat pengelolaan di suatu instansi pelayanan. Tujuan dari penulisan ini untuk memberitahu seberapa pentingnya digitalisasi saat ini. Metode…
Min-Feng Chen, Ning Cui · 2021 · Advances in Difference Equations
Abstract Let f be an entire function of finite order, let $n\geq 1$ n ≥ 1 , $m\geq 1$ m ≥ 1 , $L(z,f)\not \equiv 0$ L ( z , f ) ≢ 0 be a linear difference polynomial of f with small meromorphic coefficients, and $P_{d}(z,f)\not \equiv 0$ P…
Laura Mieth, Raoul Bell, Axel Buchner · 2019 · Experimental Psychology
Abstract. This registered report aims at replicating the so-called “mnemonic time-travel” effect. Aksentijevic, Brandt, Tsakanikos, and Thorpe (2019) reported that memory was improved when their participants experienced backward motion…
Jasmina T. Jovanovic · 2021 · Current Bioinformatics
Background: The analysis of DNA nucleotide sequence similarity among different species is crucial in identifying their functional, structural or evolutionary relationships. The number of bioinformatics tools designed to perform the…
Rob Opdam, Diemer de Vries, Michael Vorländer · 2014 · Building Acoustics
As an alternative for the common geometric room acoustical models, a wave theory-based model has been developed derived from the so-called WRW scheme, often used in seismic modelling [1, 2]. In this model, the wave properties of sound are…
John Crosby, Haoran Cui, Yan Wang · 2025 · Applied Physics Letters
Porous graphene and graphite are increasingly utilized in electrochemical energy storage and solar-thermal applications due to their unique structural and thermal properties. In this study, we conduct a comprehensive analysis of the…
SMR Gillani, MR Holland, M Sidhu et al. · 2014 · Practical Diabetes
Abstract Failure of access to structured diabetes care is associated with adverse outcome. There is no known validated data tool to identify access failure and thus we have developed a Failed Access Score (FAS) and have examined its…